Do you love unicorns and rainbows? Then these colourable cards and envelopes are perfect for you, click through to read more and see more photos!

The Colouring Book of Cards and Envelopes: Unicorns and Rainbows – A Review

Disclaimer – Please read this disclosure about my use of affiliate links which are contained within this post.
The Colouring Book of Cards and Envelopes: Unicorns and Rainbows are published and very kindly sent to me to review by Nosy Crow Publishing. These cards will be published on the 7th of September and are the sixth set in the series, my reviews of the previous titles can be found here: Nature, Flowers and Butterflies, Summertime, Christmas, A Year of Celebrations! This book, as with all of the others in the series, is fantastically well made and everything has been thought of, matched and produced with quality in mind. The book itself is large at 28cm square, it’s paperback with a flexible card cover with blue foiling lettering and detail. Inside the front cover are instructions detailing how to fold the envelopes for the cards. Following this are pages of colourable cards with two on each page connected by tabs on perforated pages which are very easy to remove from the book with no issues or bending and a thin strip that the perforation is attached to that you can cut off with scissors to neaten up the card edges. There are 24 cards, each with a unique design, and all 4 sides of the cards have illustrations on that you can colour including a “Coloured For You By…” section on the back, they measure 13.5cm square when folded. Following the card pages are 24 unique envelope designs that match the cards perfectly and are printed in the same order as the cards so it’s very easy to match up the paired cards and envelopes together. The envelopes have illustrations on the front, each of the four flaps, and the whole of the back of the page which makes up the inside of the envelope has a repeating design on it that can be coloured if you wish. The folding instructions are very clear and easy to follow and the pre-scored lines on the cards and envelopes allow for a perfect fold every time. On the very last page of the book are 24 circular stickers with matching designs to seal the envelopes with. One small gripe I have is that these stickers are arranged in a random order and it’s not clear which card many of them are designed for, with many being suitable for a number of cards which just irks the perfectionist in me.

The card itself is bright white, medium thickness and lightly textured. I experienced absolutely no bleeding and very minimal shadowing when using water-based pens; alcohol markers will bleed through. Pencils would be ideal for these cards if you’re wanting more subtle colours, or wanting to blend and shade. The envelopes are printed onto bright white, thick paper which I didn’t experience any bleed through of water-based pens on but did get the lightest of shadowing when I coloured too slowly and the ink saturated the paper a bit much so do please be careful if you’re wanting the inside of your envelopes to remain pristine for colouring too. There isn’t a huge amount of space for an address on a few of the envelopes but really, they’re too pretty to send as they are in the post as you risk them getting damaged so when sending them to friends and family I always pop them inside a normal envelope to keep them safe and damage-free, it also means you don’t have to stick a postage stamp over some of the design.

The designs themselves are utterly charming and absolutely adorable. This set is a great combination of unicorns and other cute creatures as well as lots of rainbows, one thing to note that has slightly bothered me is that lots of the cards contain rainbows but just one of them has the full seven strands, all of the others have up to 6, usually 4 or 5 which is a bit difficult to colour properly, especially with pens, it’s irritated me ever since I was a child that so many rainbow drawings don’t have the full 7 strands, this may well not bother others though! The illustrations include all sorts of things from lots of unicorns and rainbows to cupcakes, clouds, flowers, stars, deer, swans, cats, dogs, and even a peacock, the cards in this set feel more samey than the previous sets have and a few of them I had to look at twice to check they weren’t the same but there definitely aren’t any duplicates, just some similar ones. All aspects of the cards and envelopes are hand drawn and while some are very similarly arranged, they are all unique. The cards feel luxurious and are extremely well made, I couldn’t ask for more from a set of colouring cards, and with an RRP of just £9.99, with previous sets often being found for under £5, they’re an absolute bargain and I’m sure I’ll be purchasing set after set of these, I’m a huge unicorn fan!

In terms of mental health, I personally found these cards absolutely fantastic, they’re really distracting, and very helpful for calming you down and helping you to zone out and focus on a manageable project which you can colour in sections or larger bits when you’re feeling better. The line thickness is thin throughout and the images are mostly very intricate and detailed with a few larger spaces on animal bodies but predominantly each image consists of lots of teeny tiny elements so these cards are definitely for those of you with pretty good vision and fine motor control. The image content is really natural and has a childlike quality which adds so much charm and character to the illustrations and is sure to brighten the darkest of days and spread a little cheer, no matter how low you’re feeling. The cards take a surprisingly long time to colour so you get hours and hours of enjoyment from this book and you can really spread the colouring love by posting them coloured or even uncoloured to family and friends.

I would highly recommend these cards to anyone looking for greetings cards to colour and send, or anyone wanting to persuade their friends or family into starting colouring, these cards are so charming that the recipient surely can’t help but start colouring them if they’re sent uncoloured! You’ll need pretty good vision and fine motor control to enjoy them but if you have those then you’re sure to love these cards, because apart from the address section being a little small, they’re genuinely perfect! Unicorn lovers will adore this book, either as the recipient of a card or of the whole book, they’re fabulous!

If you’d like to purchase a set, they’re available here:
Amazon UK – The Colouring Book of Cards and Envelopes: Unicorns and Rainbows
Book Depository Worldwide –

The card and envelope below were coloured using Stabilo 88 Fineliners and Stabilo 68 Fibre-tips.

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