These Aluminum Hex Beads are manually machined in our small shop in Attica, IN. These are a great alternative to brass if you are looking for a light weight or patina free option. We offer these in polished raw aluminum and several anodized colors. The dimensions are 3/4" long x 1/2" wide measured from flat to flat with a 1/4" hole. These are a great size and will nicely compliment your edc gear.