Slime on the outside, fill with whatever party fuel you want on the inside! A gross-out great addition to party supplies, these plastic cups come designed as oozing garbage cans. But with these used to create place settings, your birthday bash is bound to be anything but trash. Little ones will love sipping punch from these as they celebrate, then take ‘em home as party favors to be used again and again! 10.2cm with a 17.8cm straw. 8 oz.