Ring Remembrance™ memory wire by Beadalon®. 22-gauge (0.025"/0.6mm) wire in 0.75-0.84" diameter coils. 483" of wire, 165-225 loops per ounce. Enough to make 25-50 rings. This size is also popular for making wine glass charms (ID tags). Prepackaged in 1oz packages. Actual weight may vary +/- 10%. Approx. 2.4" of beads fit on one coil. Very tough wire that won't rust! Rough on cutters, so use a heavy-duty set like #65-507.