Polyester Buttons

Polyester buttons made by cutting and drilling of polyester blanks.

The representative button size used in this study is the ligne 24, which corresponds to 15.25 mm (5/8 inch) in diameter. The height considered in this study is 3 mm.

The buttons are packed in a small cardboard box (Tier 1 packaging, 160x130x85 mm) and then 10 small boxes are subsequently packed in a large cardboard box (Tier 2 packaging, 400x300x250 mm).