In addition to 0.35mm, sizes 0.38mm, 0.45mm, 0.5mm, and 0.6mm are also available. If you have a size you're interested in, please let us know in the comments or on the transaction screen. Because it is wire, it has no elasticity. *There may be some slight dirt or cracks on the outer packaging. Color: Silver Outer Diameter: 0.35mm x Length (approx.): 30m (1 roll) Outer Diameter: 0.38mm x Length (approx.): 30m (1 roll) Outer Diameter: 0.45mm x Length (approx.): 30m (1 roll) Outer Diameter: 0.5mm x Length (approx.): 25m (1 roll) Outer Diameter: 0.6mm x Length (approx.): 25m (1 roll) This is a durable wire for use in making and rebuilding power stones and bracelets. It has a nylon coating (transparent) that prevents scratches on the items being attached, is resistant to water and oil stains, and is rust-resistant. For making suncatchers, we generally recommend 0.38mm and 0.45mm. If it becomes heavy, we recommend choosing 0.5mm or 0.6mm. Please note: *There may be some slight dirt or cracks on the outer packaging. *Please note that there may be some slight variations in each size. *It deteriorates depending on the frequency and duration of use, so please check regularly for looseness. #MarineBlue☆ *Marine Blue offers other beads, suncatchers, and various handmade craft supplies, so please search for #MarineBlue☆. There are discounts for bulk purchases within the shop.