PA-SS-BCR1.0-B3
Our 1.0mm captive rings with 3mm or 4mm surgical stainless steel ball are entirely made of surgical steel grade 316L in nickel free process.
AN-SS-BCR1.0-B3c
Our 1.0mm jeweled captive bead rings with 3mm jewelled stainless steel ball are made from 316L high grade surgical steel in nickel free process.
PH-SS-BCR3.0-B5
Our 3.0mm ball closure rings with 5mm or 6mm or 8mm stainless steel ball are entirely made of surgical steel grade 316L in nickel free process.
PJ-SS-BCR4.0-B8
Our 4.0mm captive rings with 6mm or 8mm surgical stainless steel ball are made from 316L high grade surgical steel in nickel free process.