These are cute write on/wipe off books - three different styles covering colors, letters and numbers. Each book has 16 pages of coloring and tracing games related to its topic and they're about a half-page size, perfect for little hands. You can use any water based marker (they don't come with their own) and let the fun begin.
There's another set of activity books you can check out for use at your party, both around coloring and tracing. One comes with Elmo on the cover, while the other one features Zoe on the cover. Each book includes 32 fun-filled pages of coloring, tracing and writing games. These are about twice the size of the others, roughly an 8x10 picture.
I also ran across this Sesame Street Sticker Activity Book, which includes 15 pages of activities and 100 mini stickers.
Disclosure of Material Connection: Some of the links in the post above are affiliate links. This means if you click on the link and purchase the item, I will receive an affiliate commission, probably enough to get a stick of gum. I generally only recommend products or services on this blog that I would use personally and believe you will find cool as well. I am disclosing this in accordance with the Federal Trade Commission’s 16 CFR, Part 255: “Guides Concerning the Use of Endorsements and Testimonials in Advertising.”