Amesun Silicone Micro Rings 4mm Silicone Lined Copper Silicone Beads Lined for I Tip Stick Hair Extensions Micro Beads Silicone Line Silicone Copper Ring (1000Pcs, 1 Black) - ZHUHAIR AIYUCHEN COMPANY CO.,LTD, CGJH-4MM

• 1.Copper material with Silicon pipe inside ,thanks to the small size and strong quality can be attached to your hair easily and invisible . 2.Soft silicone lined inside,do not damage to your own hair,the silicon pipe can hold the hair tightly prevent the extension from sliding 3.Color Available: #1 black, #3 dark brown, #5 brown, #6 beige blonde,#8 dark blond, #11 light brown,#13 light blonde.can match your hair perfectly. 4.Silicon Copper Rings are used for 1g/strand I Tip stick hair extensions 5.ize:Size: Outside Diameter: 4 mm, Inner Diameter: 3.5 mm, Length: 5 mm