Inflatable Sleeves Are Made Of High Strength Vinyl. Each Sleeve Consists Of Two Independent Chambers Which Ensures Increased Safety Of The Child On The Water. First Inflate And Then Put On Your Hand. For Those Who Have Not Yet Learned To Swim Sleeves Will Help To Stay On The Water. The Bright Color Attracts Children And Uplifts The Mood. • Age: 1 To 3 Years • Dimensions: 20 15 Cm • Material: Vinyl Vinyl Thickness 0.20Mm