Sell variety of button size we can produce as follows 7.5mm/12L 9mm/14L 10.5mm/16L 11.5mm/18L 12.5mm/20L 14.5mm/22L 15mm/24L 16.8mm/27L 17.8MM/28L 19mm/30L 20.5mm/32L 21.5mm/34L 23mm/36L 24mm/38L 25.5mm/40L Besides, we will also produce the button according to your requirements,but we have to charge mould fees for your sample buttons related MOQ 150gross with one free charge of die mould (order quantity )