100Pcs 4mm Silicone Lined Micro Ring Beads for Hair – Brown

100Pcs 4mm Silicone Lined Micro Ring Beads for Hair Extensions 5Colors Apply (100Pcs Brown). Use for Stick/ I tip hair extensions, feather hair extensions, micro ring hair extensions ect; and this 4mm micro rings only can be use in I tip hair which strands weight is less than 1 gr.