Who knows what makes playing with slime so tactually satisfying. Whatever the reason, Ultimate Slime is here with over 100 borax-free recipes invented by the CraftySlimeCreator, Alyssa Jagan. Written by Alyssa Jagan, popular Instagram slimer of 'CraftySlimeCreator fame, Ultimate Slime makes creating gorgeous, satisfying slime easy! You’ll see how to do everything you need to create a world of slime in a rainbow of colors and incredible textures.