Enjoy the advantages and benefits of the Stone Relax thermal knee support bands! These knee support bands with mineral salts give mineral heat relieving knee discomfort and pain. They work with electricity and they are soft and fluffy for greater relaxation and well-being. This set includes 2 knee support bands with hook-and-loop fasteners, mains adapter and connection cable. Do not wet (dry clean). Approx. measures: 49 x 19 x 4 cm.