Unna Flex® Unna Boot, 4 Inch x 10 Yard, 1 Box of 12 Stockinette s natural pain fighters * 01804 s natural pain fighters * SAFE OVER THE COUNTER PAIN RELIEF: Electrostimulation might sound slightly frightening but be assured that it is a safe way to receive some much needed pain relief * The Ultima OTC is sold without the need for a prescription * In fact unlike addictive pain medications that can keep you dependent on them for relief electrode stimulation is a non addictive way to get treatment and help your body with its natural healing processes * CUSTOMIZABLE FOR YOUR SPECIFIC NEEDS: No two bodies are alike and neither are their pain 2 x 21 cm) * Made of polyproplylene * Flexible elastic Unna boot is not rigid like some Unna boots but works just as well 4 inches x 30 feet