Nylon coated bra slider,bra ring,bra hook Bra buckle,ligerie accessories,bra belt buckle Bra strap adjusting buckle Product feature:material : stronge steelCoating : high qulity nylon plastics/resinStyle : "o","8","9" style or irregular shape Color : white ,black,any other optional color,any color available and dyable Various Size : diameter 6mm,8mm,10mm,11mm,12mm,13mm,14mm,15mm,16mm,18mm,19mm, ...