Made of brass material. For use on hobbies and crafts. Easy to bend. Easy to cut and solder. Great for scratch builders, modelers, crafts, machine shops. For hobbies, model building, shims and spacers. 1/2 inch width x 12 inch length x .064 inch thickness. Easy to bend, cut and shape. For hobbies, model building, shims and spacers. Brass assorted pieces. "Our Materials, Your Creations" Most Common Uses: DIY Projects (Jewelry, Home Décor, Tinkering, ETC...), Model Making (Trains, Planes, R/C Cars, Etc...), Arts & Crafts, Home Improvement, Electrical, Woodworking, Engineering, Education, Puppetry/Stop-Motion Animation