Check the listing for details. 4Pcs Fish Shape Diving Ring Set Underwater Swimming Pool Play Accessories. Condition: New. Listed at 8.96 USD. Novelty Place 4Pcs Diving Ring Set - Throw, Dive & Retrieve Toys, Underwater Swimming Pool Play Accessories - Fish Shape Dive Rings for Kids Adult and Family - Perfect for Swimming Training and Fun Sink to the Bottom - These rings are designed to sink to the bottom of the pool or body of water, creating a fun diving challenge. Easy to Grab - The rings are easy to grab and hold, even for small hands, and are ideal for building underwater swimming and diving skills. Safe and Durable - Made from high-quality PVC materials, these diving rings are safe and durable for long-lasting use. Set of 4 Rings: This set comes with 4 colorful diving rings, providing hours of fun for kids, adults and the whole family! Novelty Place Warranty - We stand behind our products! All items sold by us come with a 3-month warranty.