Toy Cubby Mega Pack of 12 Sticky Stretchy Slingshot Flying Frogs - Adorable 3.5 inch Party Favor - Holiday Prize, Bag Filler, Kids Gift, and Much More! 12 pcs. 3.5 inches frog with stretchy, sticky properties. can be used in different ways the frog itself can be a slingshot- stretch, release then launch flying across the room, and also can be used as a frog ring, a party decoration for an animal or swamp themed party. Perfect party favor that will love by kids and great bag fillers. Toy frog is safety with its soft and durable material. 3  inches long green colored frog.