Package & Size--The package includes 40pcs metal blazer buttons in 4 colors, 10pcs/color. Size: 15mm in diameter, hole: 2mm. Various colors and large quantity buttons are enough to meet your needs. High Quality--Made of sturdy brass with vibrant gloss and elaborate pattern; all buttons are durable, shining and fashionable. Box Packed--All the 40pcs buttons are well packed in a durable box, which help to store the buttons easier and prevent them from being lost. Wide Application--Great buttons for your blazer, suits, coat, uniform and jacket; Ideal replacement buttons for updating your costume; You can even make special crafts with the buttons. Please Note--Actual sizes and colors may be slightly different from the reference pictures due to the manual measurement errors and different shooting lights.