Description:A unique roller specially designed for kids by dr Bartomiej Kacprzak from Orto Med Sport. It's lower density (40 G/L) makes it suitable for kids over 6 years old. Available in blue orange and pink. Density 40 G/L.Length 26 cm diameter 12 cm.Material: 100% Polypropylene FoamWashing instructions: Wash your roller using a damp cloth with mildly soapy water to wipe your foam roller and let it air dry. We do not recommend cleaning foam roller with any harsh chemicals. Avoid storage at extreme temperatures (above 90 degrees and below 32 degrees) and keep it out of direct sunlight.