From Sunnylife, these arm bands feature: Recommended use for ages 3-6 years old Cotton candy glitter  Comfortable design for freedom to swim and play Develops swimming abilities while  also building in confidence in young swimmers Children's must be supervised by an adult at all times when playing in the water  Our inflatables have importance safety labels  Special valve designed to prevent glitter from escaping inflatable  Max, weight : 30kg/ 66lbs Weight: 0.1 kg 0.22 lb Product Dimensions: 24x19x9.5 cm 9.4x7.5x3.7 in Material: PVC Imported