Color: Pink This is a Velcro case perfectly sized for LifeWave patches. It can hold 2-3 patches. Patches are not included. Case only. [100% Radio Wave Blocking] This pouch uses a special fabric and can easily block radio waves and electromagnetic waves simply by placing items inside, depending on the situation. It can block radio waves and prevent theft just by putting your car's smart key inside. Ideal for preventing relay attack damage. Bulk orders are welcome, and discounts may be available depending on the quantity. Estimates are free, so please feel free to contact us.