Premium Material: The castor oil pack wraps are made of good quality plain spunlace fabric material, which is breathable and comfortable, highly absorbent, waterproof and oil-proof. Not easy to break or fade, sturdy and reliable, long-lasting and durable.Widely Used: The castor oil pack wraps should be used once only, can relax the body, and bring you a comfortable use experience. It can be used when exercising, reading, traveling, working, etc., which is very convenient.Perfect Gift: The castor oil pack wraps for belly button are easy to use, have strong viscosity, not easy to warp or fall off, are functional and practical, and comfortable to wear. They are perfect gifts for family and friends.Package Includes: You will receive 50 pieces of the castor oil pack wraps for belly button, measuring about 6x6cm/2.36x2.36in. Sufficient quantity to meet your use and replacement needs.Easy to Use: First open the castor oil belly button package and apply a few spoons of oil. Then wrap the castor oil on the belly button and press gently. Finally cover it with a heat source for 1 hour, and then discard the castor oil package.