Prime Time Toys Diving Masters Torpedo Swim Hoops Set, 2-Pack

My grandkids and I love these! Extremely durable! Great fun!!No assembly needed. They fill up with water and sink and have a tube type floating piece that keeps them balanced. Big enough for adults to swim through.

These rings are perfect. You hook them together when they come and then off you go. Make sure you hold them under the water when you put them in the pool. The rings fill with water and the foam piece keeps it hovering at the top of the water with the ring vertical in the pool. This helped me teach my kids how to swim underwater at ages 4 and 6 and now they are two little fish.

I read many reviews for similar products, and most were "meh".... this product had the best reviews, so I went with it... not with high hopes. I have to say, I am very happy with the purchase! The kids had so much fun and the rings held up. They stayed under water, vertical, and did their job. I'd definitely recommend this product:)

Purchased for my grandkids to play with when they stayed with me last week. They lived up to the fun easy to put together and float on top of the water for the kids to swim through. Will probably buy another set!

Nice big size, easy to assemble. Work as described. Kids love them!

These look like fun and do sink, but they have been out of the box for 6 weeks and still are not round. They also tend to stand up on an angle, not perpendicular to the bottom of the pool.

I bought these for my daughter and she loves them. They were easy to assemble. But, when you put them in the water, you need to allow plenty of time for the water to fill the rings. You also may have to adjust the position of the foam.

Fun and they stay afloat so you can swim through. Takes 30 seconds to put together. I would recommend ordering two sets. Two hoops isn’t enough.