Practical Gift & Travel Essentials: The self-adhesive castor oil patch has hypoallergenic adhesive, which can be firmly attached to various parts of the body without shifting. So you can wear this castor oil pack compress while working, sleeping, or even doing yoga, Take it and use it at any time. You also can send these castor oil pads to your parents, friends, lovers, and colleagues to improve their physical fitness and provide a comfortable experience. You can use them while sleeping, traveling, or working, etc.Premium Material: The castor oil pack wraps are made of great quality spunlace cloth, which is breathable, soft and comfortable, easy to absorb, leak proof and lightweight. Help you absorb castor oil well.Package Included: You will receive 40 pieces of castor oil packs for belly buttons. Oil is not included. Self-adhesive designs fit your body's skin well and can maximize the contact between skin and castor oil, with good efficacy.Easy to Use: You just need to peel off the release paper, add a few tablespoons of castor oil, and stick it on your belly button. You can choose a cold compress or a hot compress to enhance using effect.Disposable & Save Time : Our castor oil pads are single-used and can be discarded after use. It is also convenient for you to replace it at any time or to clean. It's no need to wash them. Saving you precious time and efforts.