Come and see our amazing products. The key chains pen is made of alloy aviation aluminum. It has characteristics of light weight and solid craft.you can install it on your key chain. Also you can put it on your bag or somewhere else.Very suitable as a key chain to carry around. This key chains have finger grooves , better to control and grip. (Black, Red, Sliver, Gold, Pink, Blue, Light Blue, Purple, Green), Contains 9 different bright colors solid aluminum key chain for women, very suitable as a gift for your family or female friends. Pls confirm with us about the packing info, stock color and exact production time before placing your order.