NeverBend - 24 Steel Collar Stays in Sturdy Plastic Box - 4 Sizes 4 Sizes - Fits all Collars - In sturdy new box 6 Nos Each of : 2" , 2.25", 2.5" , 3" Made of high grade stainless steel, Lifetime Guarantee One mm thick, Best in the market Includes free measuring tape, New sturdy pack, no scratches