The waterway for swimming Bestway 32113 is a fun and original way to have fun in the pool this summer. Keep any shape you give. They have 58 compounds. When bending an aqualapsha (aqua bones) makes a loud crack! Features of an aquapal for swimming of Bestway 32113: flexible, non-abrasive foam and deformable polyoxymethylene; give additional buoyancy; It is an auxiliary tool to stay on the water when performing water exercises and games in the pool; designed to develop confident behavior in water; retain any shape you give; when bent, water sticks make a loud crack; suitable for swimming, creating splashes and even for exercise.