
Amazing Magic Changing Pens from Wicked Uncle are great fun. We were so excited to be sent some in celebration of National Drawing Day. National Drawing Day takes place on Monday 16th May 2022 in the US and on Saturday 21st May 2022 in the UK. Read on to find out what you can do with Marvin’s Amazing Magic Changing Pens and how you could be in with a chance to win a set of your own:
- About Amazing Magic Changing Pens from Wicked Uncle
- Love Drawing
- Magic Colour Change Pens
- Invisible Ink and Secret Messages
- Reveal Secret Messages
- Use Amazing Magic Changing Pens to Create Patterns
- Create Reverse Image Pictures
- Create 3D Letters
- Easy Erase Mistakes
- Our Thoughts on the Amazing Magic Changing Pens
- Watch our Magic Changing Pens Video
- Win a set of Marvin’s Amazing Magic Changing Pens from Wicked Uncle
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- Many thanks to the following Competition Promoters:

About Amazing Magic Changing Pens from Wicked Uncle
These are a set of 25 Amazing Pens from Marvin’s Magic that can transform and erase colours.
Create amazing patterns with this clever set with pens that can change colour, erase colours easily and even write invisible messages. Built with durable, shock-proof tips, draw in one colour and the magic activator pen will change to another colour. Create 3D letters and make magical pictures to proudly display or use the special pen to reveal your secret messages. Washable too – Magical Pens!
Marvin’s Amazing Magic pens are available from Wicked Uncle for £15.

Love Drawing
Izzy loves drawing. Drawing is a great way to express yourself and anyone can draw! You can draw on so many different mediums- including drawing in sand using a stick or scratching a pebble onto a larger stone. You can also reuse and recycle to draw- you could use use felt tips or paint on old newspapers or draw on the back of letters and envelopes. A scrap paper drawer is a must in any house!
Drawing tools and materials are great gifts for children to inspire their creativity. Izzy was so excited to see how she could use these magic changing pens. Take a look at what she got up to:

Magic Colour Change Pens
To practise using her pens she squiggled a couple of different colour change pens on the paper. Then she scribbled the magic activator pen over the colours – look how they magically change colours! It’s amazing!

Invisible Ink and Secret Messages
Next she wrote an invisible message using the magic activator pen. Kids can use this to write magic messages to their friends or while playing spy games!

Reveal Secret Messages
She then used the magic activator pen to colour over and reveal the secret message! We had great fun sending messages back and for to each other in this way!

Use Amazing Magic Changing Pens to Create Patterns
The magic pens are great for creating patterns. Colour in using one of the colour change pens. Then create your pattern using the magic activator pen. It was so quick and easy for Izzy to add stripes to her stripy ginger cat!

Create Reverse Image Pictures
You can also create reverse image pictures. Colour in a rectangle or square for your blank canvas. Then use the magic changing pens to draw your image. It’s great for adding small details, such as snow to a Christmas picture. You can use the colour change pens or the magic erase pens for this technique.

Create 3D Letters
Draw alternating colour lines, then use the magic activator pen to write your word. Add shadowing and it creates a 3D effect.
Easy Erase Mistakes
When using the solid colour felt tips, you can use the magic activator pens to erase any mistakes your make or tidy up if you’ve gone outside the line during colouring- so handy! They can even erase pen from your hands so great for teachers to use for smiley faces while in school etc.
Our Thoughts on the Amazing Magic Changing Pens
Izzy was so excited to receive these- any craft supplies are always welcome in this house. She loved learning what she could do with these pens and showing me for the purposes of this review. Then she went off with them to explore on her own and hasn’t put them down all day! She really does love drawing and these her new favourite tools to use- I’ll share photos of her creations soon.
Watch our Magic Changing Pens Video
To see more, watch our Amazing Magic Changing Pens video here:

Win a set of Marvin’s Amazing Magic Changing Pens from Wicked Uncle
For a chance to win a set of Marvin’s Amazing Magic Pens from Wicked Uncle (worth £15), please enter the giveaway below. Remember to read the terms and conditions. Good luck!
a Rafflecopter giveawayFind more competitions here.
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Many thanks to the following Competition Promoters:
Diary of the Evans-Crittens: Feeling Lucky? Blog Giveaway Linky
These would make a Lovely surprise gift for my daughter.
I’d love s9me of these for myself. I’ve seen my grandchildren having fun with them and ften thought they would be great to incorporate into my own crafting!
i think they look magic and my daughter would definitely love this
I would love to win for my granddaughter, she loves art
My great grandson would love to try magic pens, he loves to draw and colour
I think all kids love anything that appears like magic. It promotes creativity and can keep my kids busy during those rainy days.
I’d like to win these for my granddaughters who would absolutely love them!
I would love these to add something special to our craft afternoons
I would love to win as my little boy would love them.
My granddaughter would have fun with these
I would love to win for my son!
My daughter Olivia, she lives drawling and writing.
These would be amazing for my 2 son’s! They both love pens with magic tricks like the “invisible” pens we bought once – where you can’t see the writing until you shine a light on it. These look super fun!
my god daughter would love these as I used to have some pens like it when I was a kid and I thought they were amazing
I don’t have any children but would love to win this prize to donate to charity, to go to Romania.
Would love to have a go with these x
There is a child in all of us so, although the children would love these pens, I reserve the right to ‘help’ them!
because I know my daughter would love it!
I remember having a set of pens like this as a kid, they were so cool! My children are always colouring, they would love these 😍
I would like to win the magic pens as I think they would really engage my children with their art work
I’d love to win these for my niece and nephew! I had some just like it when I was younger and they love drawing – this would make it more fun for them this summer!
This would amuse the kdis for hours and give me a chance to read a little! xx
My Grandchildren love to be creative and it is fun for us all to enjoy together
Used to love using these with my son.Used to spend hours colouring and then changing the colours of our projects. Would love to bring back happy memories.
I would love to win this for my nephew.
I had a set like this when I was a child and loved it. Haven’t seen them around for years the kids would love them.
I’d like to win these for my nieces
My son loves drawing with felt pens and he doesn’t even know these magic pens exist so I’d love to get him some
i think my children would have a lot of fun with these x
Would love to win these for my niece as she loves things like this.
As a great gift for my grandchildren
I’m sure my granddaughter would love this.
I’d love to win for my son he’s a massive art fan he’d love these
I’d love to win for my son he’s a massive art fan he’d love these pens
My daughter is very much into stationary so she would love these!
I would like to win this for my brother so he use this for his colouring book.
I would love to win this to give to one of the children on postpals uk
my kids would be thrilled if I won these
id love these for my nephew who loves drawing
these pens look like fun
I would love to win for my son. He is very arty and he would love these.
my daughter would love these!
My daughters would love these. They both love to colour and create 🌈🌈 they are 5 and 7.
I remember having something similar as an 80’s kid, so would love my kids to have some too!
I would love to win this for my daughter, as she absolutely loves crafting, drawing and colouring and I think she would have so much fun with these!
Would love to win these for myself, would be great for my adult colouring books, which help with my anxiety
I think my nephew would have great fun with them x
I’d like to win these for my nephews who’d be thrilled to have some “magic” pens to do their colouring in with
I’d love to win them for my granddaughter . She would be the first to admit she’s not very artistic but she loves doodling and playing with colour. Says she finds it good for de-stressing !!!!
I’d like to try and win this for my nephew.
I would love to win this because my daughter would have such fun with it
My two boys loved these when they were young, as did I. Now I would love to have fun with my grandchildren.
I honestly have never seen anything like these pens before, my 2 daughters (and me!) would love to create some magic artwork
This would be perfect to win for my kids. Fingers crossed.
I would love to win for my grandchildren to use for their art and craft activities!
This would be awesome to try and win for my grandchildren.