General description Children's Swimming Armbands are inflatable floatation devices designed for beginners aged 3-14 years. Made from high-quality, non-toxic PVC, these armbands are easy to inflate and deflate, making them a perfect tool for learning to swim. The double airbag design enhances safety and comfort while providing additional buoyancy. Technical specifications Material: Environmentally friendly PVC Arm circumference: 26-29 cm Recommended weight: 19-40 kg Inner diameter: 12 cm Outer diameter: 27 cm Compatibility and accessories Suitable for children aged 3-14 years Also suitable for adults weighing 80 kg and above Usage Before purchasing, measure your child's arm circumference to ensure a proper fit To use, place the armbands on the arms and inflate for comfort and buoyancy If the fit is too tight, hold the valve to release some air Other information Comfortable and scratch-free design, suitable for sensitive skin