Proper Size: Each castor oil pad measures about 7x6.5cm/2.76x2.56 inches. These pads fit your belly button well.Easy to Use: Tear off the protective film firstly, and apply a few spoons of oil, then place it on your belly button and press gently. You can remove the patches after covering with heat for 1 hour.Packing Includes: You will receive 30 pieces of heart castor oil packs for belly buttons. Oil not included. Great designs can maximize the contact between skin and castor oil, with good efficacy.Quality Material: Made of comfortable spunlace cloth, the castor oil pack wraps are breathable, soft and easy to absorb, leak proof and portable. Help you absorb castor oil well.Thoughtful Gift: These castor oil compress wraps are perfect gifts for your parents, friends, lovers, and colleagues. They can be used while sleeping, reading, traveling, or working.