Twone 1oz (about 170pcs) Silver Tone Screw Eyes Pin Findings for Clay Jewelry, Resin, Bead, Plastic Size 12 mm X Hoop 5 mm 1 ounce (about 170pcs) SILVER Tone screw eyes pin size 12 x 5 mm Size: hoop : width 5mm x length from top of hoop to end 12 mm