4 Pcs Underwater Fish Ring Game

Each fish-shaped diving ring measures 15 x 13 x 3 cm and weighs 153 g, manufactured from food-grade compliant ABS plastic — free from BPA, phthalates, and heavy metals. The set includes four visually distinct rings in bright primary colours, engineered to orient upright on pool floors for intuitive targeting. Their size and weight provide optimal resistance for developing underwater propulsion and hand strength, while the smooth edges prevent skin abrasion during frequent handling. Use cases span formal swim instruction, backyard family games, special needs aquatic programmes, and European beach club entertainment — all supported by straightforward, no-tool-required operation.