A sewing essential, this 28 pair Sewing Hook & Eye Set features two different sizes and styles of metal hooks and eyes. The 8 silver, large sets measure approximately 5/8" x 1/2" x 1/4" (hook) and 3/4" x 3/16" (eye). The 10 black and silver small sets measure approximately 3/8" x 5/16" x 1/8" (hook) and 5/16" x 5/16" (eye). Comes packaged in a blister pack.