Description: 【Swimming Aid】: Arm Floating Inflatable is an aid for children to learn swimming, allowing them to float on the water and allow them to practice swimming without fear. 【Material】: Inflatable Swim Armbands are made of thickened PVC , which has high strength and pressure resistance, ensuring long term use. 【Comfortable and Safe】: Swim Float Sleeves can conform to the shape of the arm, with elasticity and soft touch, ensuring they will not rub against your child's skin. 【Product Size】: The size of Swim Arm Bands after packaging is 7.87inchx5.12inchx0.79inch, compact and easy to carry, suitable for any swimming occasion. 【Cartoon Design】: Swimming Arm Floats have cute cartoon designs, more comfortable and convenient, suitable for adults, children and beginners to learn swimming easily. Specification: Material: PVC Size Chart: Packing size 20cmx13cmx2cm/7.87inchx5.12inchx0.79inch Package Includes:(4 Pack) 1 Pair Swimming Arm Floats