Description:Made of premium alloy, anti-rust and hard-wearing, not easy to fade.Antique hollow-out design with flowers in the surface, various styles for choice.Good decorations for hair/beard/braid/wigs and for making necklace, bracelet and other DIY craft stuffs.The diameter is 6-7mm, large enough and easy beaded and connected together.Warm notice: These beads can not be bent and open, please use a hook to fix them on your hair.Specification:Material: AlloySize: Approx.01: 9 x 56mm/0.35 x 2.20inch Inner Diameter: 6mm/0.24inch02: 10 x 55mm/0.39 x 2.17inch Inner Diameter: 6mm/0.24inch03: 10 x 42mm/0.39 x 1.65inch Inner Diameter: 6mm/0.24inch04: 9 x 66mm/ 0.35 x 2.60inch Inner Diameter: 6mm/0.24inch05: 10 x 47mm/0.39 x 1.85inch Inner Diameter: 7mm/0.28inch06: 10 x 65mm/0.39 x 2.56inch Inner Diameter: 7mm/0.28inch07: 9 x 47mm/0.35 x 1.85inch Inner Diameter: 6mm/0.24inch08: 10 x 46mm/0.39 x 1.81inch Inner Diameter: 6mm/0.24inchPackage Includes:5 Pieces Hair Extensions Beads