18-20" adjustable length gray imitation leather cord necklace. Pendant is the top of a 270 bullet shell with blue beads and the end of the 270 shell and is 3" long. This product is made with recycled bullet casings, new beads, wire and findings. Bullet casings are cleaned and polished to a high shine. As with any brass product it will tarnish over time and handling, you can bring the shine back by gently shining the brass with 000 steel wool.