Putty Slime Balls Mud Sludge - Wet, Non Sticky, Stress Relief, Super Soft & Squishy Toy for Kids |Mega Jumbo Pack | 12 Squeezable Pcs 12 pieces Squeezable Party Putty Balls. Equipped with 2 inches wide clear casing, putty is pliable, soft and leaves no mess with metallic color for additional fun. Perfect party favor for your loved ones themed birthday party. Makes a great pinata stuffer, goody bags, giveaways and much more. Can also be used as a decoration for your party.