Not sure which size wire is right for your project? Or do you need wire in a variety of sizes? This may be the thing for you; 100 grams of 3 popular sizes. These wires are designed for shaping and holding branches and small trunks inconspicuously. Reusable and easy to apply, these wires are less likely to damage the tree. This is a great deal to get a few different sizes in workable quantities. This package contains 100 grams each of: 4.0 mm (about 9 feet), 3.0 mm (about 17 feet ), and 1.5 mm (about 70 feet.).