Stainless Steel Collar Stays, 60mm x 3/8'' (9.5mm) Collar bones, high quality sets Metal Collar stays, Embossed / Engraved Collar Stays,Laser Cut Collar Stays, Stainless Steel Magnetic Collar Stays, Collar stays, bones,collar sticks,collar tabs, high quality sets Width:1/8",3/16",5/32",1/4",5/16",3/8",1/2",9/16",5/8" (4mm,7-16mm (1mm increment)Length:From 1-1/4" to 4-1/4" (1/8" increment) 45mm – ...