200 PCS 2.8 Mm Dark Brown Color Copper Tubes Beads Locks Micro Rings for I Tipped Human Hair Extensions

I got these for the I-tip extensions i had purchased. I got the extensions a few days before these came, so was waiting for them.. The I-tips didn't fit in these.. you have to force them in, which causes breakage on the hair and pulls the hair apart to where you cant use it. I'm not going to use these.