2 Pairs of Double-Sided Self-Heating Knee Pads Knee Support - Black+Grey - M Gifts for Mom which has the new function

which has the new function of water resistance and is very durable

4cm x 3cm x 9

Note: The thickness of the product may makes your shoes smaller

5 x 20 x 37

Rectangle 1450ML: Top(LxW): 21 x 14cm

2 Pairs of Double-Sided Self-Heating Knee Pads Knee Support - Black+Grey - M Gifts for Mom which has the new functionDescription: Designed to support knee and calf and help relieve pain from arthritis, sprain or swelling, these pads feature self heating design and they can be worn under everyday clothes Features: Updated self heating knee pads: design with two self heating sides the front and backside. Relief of arthritis pain, sprain or swelling Compression supports pain relief Self heat to warm the knees Can be worn for sports injuries Provides knee and calf