10 Pack Plastic Metal Hard Headbands Hair Clasp Crown Tiara Hairband Silicone Sticky Anti-slip Strap Band Strip Teeth Black Specifications : - Material : Silicone. - Color : black. - Size : thin stripe: 4.5mm*17.5cm/0.18*6.9inch wide stripe: 8mm*16cm/0.3*6.3inch - Weight : 1.5g,2.2g Package includes : 10 black anti-slip headband gripper strips.