WIRE- Solid aluminum, Rusting & tarnish free, can be used for a long time; great for craft projects and jewelry making MEASUREMENT: Thickness 12 Gauge (2.05 mm, 0.08 inch); 11.89 Meter Spool (39 ft / 13 Yards) COLOR: Red, durable & long-lasting; Colors may vary a little because of different dye lots or due to monitor resolution VERSATILE- Sculpturing, wire weaving, decorating, crafting, beading, jewelry making, florist arranging, gardening, or wrapping PROFESSIONAL QUALITY: High Quality Aluminum Wire, 6 Vibrant Colors