Description Applicable people, children Material, environmental protection PVC PVC thickness, 0.3 (mm) Pattern, cartoon Frog Product Features: Non-life-saving use of this product requires use under adult care Only flush in cold air, do not flush in excess or high pressure gas Do not touch sharp objects during refilling or carrying Do not patch use Suitable for children aged 3-6 Size: 17 x 21 CM Package Include: 1 Pair inflatable swimming arm band