Little Bluey Fans will be calm and comfy in these contoured, colourful inflatable arm bands as they learn to paddle, splash and swim - Just like the big kids! Bluey X Wahu Small Arm Bands are suitable for ages from 0 to 2 years or under 15kgs. Bluey X Wahu Large Arm Bands are suitable for ages from 1 to 4 years or 15kg to 25kg. Bluey x Wahu Armbands feature contoured shape for extra comfort, scratch free PVC, dual air chambers for extra security compared to a single chamber aid, plus non return safety valves. - Available in both Small and Large Size - Constructed using dual air chambers and non-return safety valves - Contoured shape for extra comfort - Manufactured using soft feel PVC - Suitable for Ages 0-2 and 1-4 (weight dependent)