Scalemail Armor Scales - Anodized Aluminum (Medium, Black) Aluminium scales for all your armor making needs Comes in different colors and sizes in bags of 100 scales Small Scale Size: 9/16" x 7/8", 0.22" hole Medium Scale Size: 0.7'' x 1.1'' with 0.275 hole Large Scale Size: 7/8 x 1.41 with 0.35 hole