4 PACKS SET:This pool toys set includes 4 dive torpedo in 4 different colors:orange;green;purple and grey.Bright colors and beautiful patterns are loved by kids. SHARK SHAPE:These diving torpedoes are designed with shark shape,with realistic shape and smooth lines.It looks more beautiful and can also glide farther in the water. DURABLE AND ENVIRONMENTAL:Made of high quality PVC plastic material,it is non-toxic,odorless,environmentally friendly,safe to play with.And it will not break or fade easily ,durable. FRIENDLY TO KIDS:This diving torpedo has excellent workmanship, smooth surface without thorns,there is no need to worry about scratching kids when playing. The size and weight are also suitable for kids, making it much comfortable to play. BEST POOL TOYS FOR SUMMER:Bring these diving torpedo with you when go to swimming.Throw them into the water to compare which diving torpedo glides farther;or chase after them when they glide,which lets you improve your swimming and diving skills while enjoying the fun summer water game.