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 of three popular sizes.  The wire is aluminum for ease in handling; copper colored to "disappear" on your bonsai.  A great deal to get a few sizes in a workable quantity. 

This package contains 100 grams each of:

           3.5 mm (about 12.5 feet),

           2.0 mm (about 35 feet ),  and

           1.5 mm  (about 69 feet.).