Europe Hair Link Lock

Name: Copper Ring with Edge (Euro Locks)
Size: Outside diameter: 3.4mm
Inside diameter: 3.0mm
Length: 6.0mm
Color: #13 Blonde
This size of Copper Ring with Edge is suited 0.5gram hair extension, it is the most thin for the inside diameter.
Other size is available: 4.0mm*3.6mm*5.5mm, 3.4mm*3.0mm*6.0, Copper Ring without Edge and Copper Ring with Silicon is available.
Other color is available such as #1 (balck), #3(the darkest brown), #5(brown), #11(light brown), #8(dark blond), #13(blonde)...Etc.
The copper ring is up market hair extension tools, not break and not take off print it is easy to make the I-tip hair fixed on hair by Hair Extension Plier.