Heelbo Heel Elbow Protectors Beige XXL fits to 25 cir.(pr) Stretchers mammography compressor plates and other Shoe Inserts and Insoles mammography compressor plates and other hard nonporous 7 Piece Kit Kit includes: Hydraulic hand dynamometer 30 pound pinch guage stainless steel finger goniometer 2 point discriminator with 3rd point Wartenburg pinwheel finger circumference gauge and functional finger motion gauge * All instruments are housed in a convenient carrying case protectors retain shape after repeated use * Standard protectors include a sewn in comfort pad to prevent sores due to friction and shear * Heelbo Premium gel insert: Viscoelastic polymer pad reduces pressure by up to 38% * ) * Helps reduce shear and friction to heels and elbows * Flexible stretch weave allows skin to breathe fits comfortably and slips on easily * Sewn in contoured foam pad eliminates rolling and binding * Machine washable