【Product Specifications】Package Contents: Arm rings x2. Size: Approximately 19 x 23.5cm. Weight: 100g. Material: Polyvinyl chloride. 【Excellent Material】The particularly thick polyvinyl chloride material is tear-resistant and doesn't leak air easily. It's lightweight yet durable. 【Suitable for】Swimming aids for children aged 3 and up, and adults. Weight: 15-80KG. The size of the arm rings can be adjusted to fit the thickness of the arms. 【Easy to Carry】A popular float for enjoying in pools and at the beach. It's very small and compact when deflated. Convenient to carry, perfect for daily use, business trips, and travel. 【Swimming Ring】For swimming beginners, to avoid fear of water, arm rings give children a sense of security, allowing them to practice while floating in the water. Arm Rings for Adults and Children, Inflatable Armbands, Arm Buoys, Swimming Aids, Arm Helpers, Swimming Equipment, Swimming Supplies 258-1021 #pinoshop I have many other items for sale!