Size Reference: Includes 2 rolls flat wire, 16.5 feet/roll, 33 feet in Total; Measures 18 gauge (1mm) in thickness, 10mm in wide Soft & Flexible: Made from solid aluminum, rusting and tarnish free, great for craft projects and jewelry making, easy to bend or cut Long-lasting Color: Gold and silver color, shinny and will be consistent, not easy to flake off when bending. Notice: Color may vary a little due to monitor resolution and subjective feelings Wide Usage: Great for sculptures, jewelry making, gem stone wrapping and other DIY craft projects; Also it's soft to stamp letters and simple symbols to complete your design works Multi-Color and Size: The flat wire are approx 18 gauge thick; We provide 2 color - silver and gold, and size - 10mm wide, which can satisfy your basic craft needs