Monster Wall Tumblers - 12 Pack WALL CRAWLERS - Kids will love to watch these silly monsters tumble down walls, doors, windows and more! STICKY TOYS - Watch in amazement as these sticky toys, that you throw at the wall flip down the wall. PERFECT - Party favors, giveaways, prize gifts, Halloween trick or treats, goody bag fillers, and so much more! High-quality vinyl. 2 1/2" x 2 1/2.