Product Description Material: Nylon Size: Round head 11MM, bottom seat 18MM, height 17MM Color: Black Quantity: 30 pieces Package contents: 30 * chef service buttons 1.THE PERFECT REPLACEMENT: Do you regularly lose the ball buttons on your chef's jacket while at work? Then you have found the right replacement chef's jacket buttons set here. 2.PIN-ON CHEF BUTTONS - NO SEWING: These practical chef's jacket replacement buttons can be easily attached to the chef's jacket - the ball head buttons are pushed through the buttonholes on the button placket - no sewing required. 3.CHEF JACKET BUTTONS MADE OF HARD PLASTIC: IN BLACK, the high-quality ball head chef's jacket buttons rarely break and close your chef's jacket button placket right up to the top head. 4.BALL BUTTONS FOR CHEF JACKETS WITH11mm head diameter is a standard size for many different chef jackets from well-known manufacturers 5.SCOPE OF DELIVERY30 x chef jacket ball buttons, in black, made of hard plastic, total size: round head 11MM, lower seat 18MM, height 17MM, DIY accessories for cook jackets and chef vests.