Features: These fish shaped rings are perfect for underwater training and pool play. Sink and retrieve them easily for an exciting swimming experience. They provide a challenge as they can be submerged, making swimming more enjoy. Suitable for children aged 3 and above who love swimming. Dive toy offer entertainment and encourage kids to improve their swimming skill while having a great time. Perfect for use in swimming pool, bathtubs,/ at the beach. Specifications: Texture: Plastic Size: Rings: 14.2cm/ 5.59in, 1: 13cm/ 5.12in, Fish: 4.5-7.5cm/ 1.77-2.95in Type: 1 Tropical Fishes, 2 Tropical Fishes, 2, Rings Package Includes: 6pcs Fish Shape Diving Toy/ 3pcs Long Fish Shape Diving Toy/ 4pcs Diving Rings Toy note: 1: Please allow 1-2cm errors due to manual measurement, make sure that you not mind before you order. 2: Due to the difference between different monitors, the picture may not reflect the actual color of the item.