40Pcs Disposable Castor Oil Belly Button Patch | 3.15″*3.15″ Highly Absorbent…
【How To Use Castor Oil Patch】: Take out the castor oil belly button sticker, gently tear off the release paper on the back, then drop an appropriate amount of castor oil and apply the belly button sticker on the belly button.Note: Do not get castor oil outside the inner circle, otherwise it will affect the viscosity of the product.