Disposable & No Need Wash - This castor oil pack wrap patches just are used and discarded. Compared to other traditionals, you only simply replace it with a new piece one and no need to take your time to wash. Very convenient and user-friendly.More Benefits -The PU (polyurethane) film transparent castor oil packs is hypoallergenic ,comfortable and water-resistant (such as water splashes and light rain), it have excellent air and moisture permeability, allows skin to breathe, PU film can help maintain the normal physiological function of the skin. You will improve the body health and sleep quality day by day.Super Anti-Oil Leakage Design - Our PU film castor oil pack wrap patches is double anti-oil leakage designed of 2mm thick organic cotton pad layer and no-spill foam border ring, which can 100% avoid oil maceration to soak your clothes or sheets, let you enjoy it overnight without any worried.Super Self-Adhesive & No Shifting - The castor oil pack wrap patches is 3.2"x3.2" in size, The super self-adhesive PU film will attach firmly on the skin of the belly buttonpefect size), shoulder, chest, arm, thigh, neck, knee, and foot without any shift no matter what moves you make , offers you a more comfortable wearing experience.Upgraded PU Film Castor Oil Packs - This new updated disposable belly button castor oil patch is 100% safety, it ultilizes the clear PU film as the outside layer which is ultra-soft, very thin, super skin-friendly, highly sticky, water-resistant, and breathable features, you will get a completely new using feeling.A Satisfied Gift for Her - It's an ideal companior for castor oil, also as a picked Christmas gift, Thanksgiving Days gift, Brirthday gift, Mother's Day gift, Valentine's Day gift, Retirement gift, Anniversary gift and Wedding gift for your loved one.