Crenstone Exclusive Cat's Cradle Game Kit for Kids - Bundle with Cat's Cradle String and Instruction Book in Travel Tin Plus Bookmark, and More | Cat's Cradle Kit for Boys, Girls. This cat's cradle activity set includes 2 strings and an instructional book, all stored within a convenient tin case to bring your kit with you anywhere. Learn how to make Witch's Broom and Jacob's Ladder with this cat's cradle kit. Perfect for beginners of all ages! Easy to follow instructions are sure to keep your little one entertained with this cat's cradle kit at home, on the road, or anywhere for screen-free entertainment. This cat's cradle travel activity set also includes a bonus Beach Kids bookmark and a Beach Kids cat door hanger.