Medium has 15 mm diameter & Large has 20 mm diameter

Formulated to clean and stretch tight fitting shoes and boots

Excellent Quality Rubber Material 3

Huberd's will not cause yellowing

so important for diabetics and people with circulatory problems or neuropathy

Knee - High Support Stockings 30 - 40 MMHG Closed - Toe (#09532) - One Pair Knee Wraps Medium has 15 mm diameterKnee High Support Stockings 30 40 MMHG Closed Toe (#09532) One Pair Firm support over the calf stockings to help improve circulation, prevent moderate ankle and leg swelling and relieve tired, achy legs. Soft comfort band is non restrictive while staying in place all day. Reinforced toe and heel for durability. Two way stretch nylon and spandex. 30 40mmHg