Manufactured by Flexton silpower® exclusive material (patent), the safety factor is especially reinforced. Their look is particularly attractive and they offer a pleasant soft and velvety surface. If broken by a cut or puncture deflate slowly offering a higher safety factor for the user. - Latex and DOP-DEHP free. - They can be repaired with cuts of up to 5 mm. - Manufactured in Europe with CE and medical certification. - Maximum weight load of 400 Kg