Crenstone Exclusive Hello Kitty Coloring Books for Kids Ages 4-8 - Bundle with Hello Kitty Activity Book with Puffy Stickers Plus Hello Kitty Mess-Free Imagine Ink, More | Hello Kitty Activity Set for Girls. This Hello Kitty coloring set includes one Hello Kitty coloring and activity book with puffy stickers and one Hello Kitty mess-free Imagine Ink coloring book with marker. Sure to be a hit with Hello Kitty fans of all ages, these coloring books are great to use as party favors, party supplies, goodie bag fillers, stocking stuffers, part of a gift set, and more! Allow your child to get creative! These Hello Kitty coloring and activity pages with stickers are sure to keep your child engaged for hours of fun. Officially licensed Hello Kitty coloring book set for kids of all ages, boys and girls alike, also includes a bonus Beach Kids cat door hanger.