Bulk sale of crimp fasteners. I have been using these for leathercraft. Contents: ■ Single-sided crimp fasteners ・Matt gold, head 5mm, leg 5mm ・Black nickel, head 5mm, leg 5mm ■ Double-sided crimp fasteners ・Matt gold, head 6mm, leg 5mm ・Nickel silver, head 6mm, leg 5mm ■ Double-sided crimp fasteners ・Antique gold, head 7mm, leg 6mm 25 pieces, unused I purchased 200 single-sided crimp fasteners and 100 double-sided crimp fasteners, but I have used less than 5 of each.