Product DescriptionSize: 20*11*13cmColor: blue bag, purple bagMaterial: RubberQuantity: 42 piecesPackage content: 1 bag of curling iron1.Easy to Use: Bring on curls in minutes,curl hair without any damage,Simply bend, twist, roll, effortlessly create beautiful, bouncy curls2.No Hurt for Your Hair: no pins, clips, electricity and heat required, this hair care rollers can grasp your hair tightly, and cover your hair totally, to create beautiful natural beach wave styles.3.Different size: each 7 kind rod size 7/8 11/16" 5/8" 9/16" 1/2" 7/16" 3/8", the color was sent by random.4.Can be reused an excellent DIY tools for your hair style, also can be a gift for your sisters,mother and your friends.5.Reliable material: our soft foam no heat hair rods rollers are made of quality rubber, flexible, durable and lightweight, their heatless style can bring you an effortless and safe using experience, friendly to your natural hair, the flexible iron inside the rod is more flexible and changeable to meet various curling needs