4.0mm aluminum no screw color of choice 1000pcs

We offer Micro rings with an outer diameter of 4.0mm, an inner diameter of 2.7mm without anti-slip screw. Ring length 2.7mm. Mirco rings are used for hair extensions using the Ring method. With these rings, there is no risk of the hair being cut by the non-slip groove of the ring.

This is a package of 1000pcs. You can choose the color combination on your own(write in the order notes).