When others zig at the beach with boring toys, you zag. ZAG features a sporty grip with its raised zig zag texture. Its unique design is engineered for more athletic play in the ocean, lake, or pool. The Waboba ZAG is excellent for Wabobians looking for more grip from our foam line of water bouncing balls. Bounces on water Premium PVA foam 3D textured grip Performs great in all water environmentsﾠ Agesﾠ8+ 90 mm / 3.5 inch diameter