Decorative pins - 2 colors - 3 sizes. Box of 800 pins. These mild steel pins are more flexible than hardened steel pins. Ideal when working with delicate fabrics since they will deform before the fabric is damaged. Their pretty silver color will add a warm touch to your decorative creations. They are particularly used for decorating subjects, patterns, and polystyrene balls. Size correspondence: No. 3/0 = 10 mm - ø 0.55 mm No. 2/0 = 14 mm - ø 0.60 mm No. 1 = 20 mm - ø 0.65 mm