We are one of the largest and the leading exporters for hair extension link system in china, oem for korea stainless steel clips and offer high quality micro rings. Clip description Size: 2.3cm, 2.8cm, 3.2cm, 3.8cm Type: t type and u type Material: korea stainless steel and general steel Color: black, brown, dark brown, light brown, beige, flesh, etc. Micro ring description Aluminium size: 35*20*25, 36*24*28, 40*27*28, 45*30*28, 50*40*32, etc, any size is available. Copper ring size: 30*24, 34*30, 28*23, 40*36, etc, any size is available. Type: without screw, with screw, copper with edge, and copper without edge, copper with slit etc. Material: aluminium and copper, red copper. Color: black, brown, dark brown, light brown, beige, flesh, etc. Other tools: Hair extension iron Hair straighter Loop brush Glue hot pot Scissor Glue sticks Hair fusion connector Needle 1pcs/box