Excellent Design: Our castor oil wraps adopts a self-adhesive design, which is not easy to fall or move. The heart-shaped design is not easy to warp and can effectively prevent oil leakage. It can be used when exercising, reading, traveling, and working. Product List: You will receive 50 pieces of castor oil specially designed for belly buttons. Sufficient quantity can meet your needs of use and replacement, and you can also share with friends. Easy to Use: Our castor oil wraps are very easy to use, you just need to open the castor oil belly button pack and apply a few spoons of oil. Wrap the castor oil on the belly button, press gently, and cover it with a heat source for 1 hour until absorbed. Product Size: The size of our castor oil wraps are measured to be about 6x6cm/2.36x2.36in, and the inner diameter of the circle is about 3cm/1.18in. The right size can perfectly cover your belly button, Product Material: Our castor oil wraps are made of good quality spunlace cloth, which is reliable, breathable, waterproof. You can use it with confidence.