specification: Item Type: Heel Pillow_x000D_Material: Knitted Cotton, Sponge_x000D_Function: Suitable for Foot Surgery, Foot Pain, Ankle Injury, Knee Injury, Leg Surgery, Wrist Injury, Foot Ulcer, Rest and Recovery After Ankle Surgery, Etc._x000D_Product Size: Approx. 20 x 10 x 7cm / 7.87 x 3.94 x 2.76in ( Manual Measurement, Slight Error May Exist ) Features: 1Blood Circulation: This heel pillow keeps your foot and ankle in place comfortably, which contributes to improve blood circulation. 2Relieve Pressure: This ankle heel elevator help relieve excess heel pressure from ulcers and pressure sores and also help with your recovery from heel injuries or pain. 3Soft Material: This ankle heel elevator adopt premium knitted cotton and sponge material, protecting the foot ankle against pressure sores. 4Wide Application: This foot support pillow is suitable for foot surgery, foot pain, ankle injury, knee injury, leg surgery, wrist injury, foot ulcer, rest and recovery after ankle surgery, etc. 5Universal Size: This heel pillow adopts universal size design that provides great comfort for most patients. PackageList: 1 x_x000D__x000D_Heel Pillow