This is the Wahu Swim Dive Balls 4pk - Assorted (1)

Toss the Dive Balls into the water and watch 'em sink, twist and wiggle their way to the bottom! Then dive in and see how fast you can grab them. The Dive Balls are great for building underwater skills and confidence. The fabric tails are easy to grab underwater and the balls are made out of rubber so as to not damage or mark the bottom of the pool. Dive Balls are both safe and durable.

Suitable for ages 6+