Easy to Use:Just tear off the release paper, pour castor oil into the anti-spill frame, and stick it where you want to use it for 1-8 hours. Put a hot water bottle or heating pad on it, and then discard the patch. No need to wash it repeatedly, saving your precious time and energy<br>Widely Used:Disposable castor oil patches measures 7 centimeters x 7 centimeters, 2.8 inches x 2.8 inches,suitable for most people,the self-adhesive castor oil patch has hypoallergenic adhesive, which can be firmly attached to various parts of the body without shifting Therefore, you can use it at work, sleep, or yoga. suitable for home use and travel or outdoor activities<br>Precise Coverage:Unlike traditional castor oil patches, empty disposable castor oil patches are designed to target specific areas more effectively, maximizing contact with the skin for better absorption. Suitable for all parts of the body, providing a new and comfortable wearing experience<br>Skin-Friendly:The castor oil patch is made of skin-friendly spunlace fabric, which is soft, breathable, impermeable, hypoallergenic, and can be used on sensitive skin. The 2 mm thick all-natural cotton core has an absorption capacity of up to 5 times, bringing a more comfortable use experience<br>Leak-proof:The heightened round leak-proof border and PU waterproof layer provide double protection, locking the oil firmly inside the patch. Even if you wear it for a long time, you don't need to worry about the oil spilling. Keep your sheets and clothes clean for a worry-free experience