Capacity: 5ml/pc, 80mm length, 17mm diameter. 5 colors: silver, gold, rose red, blue, black. Reusable: The perfume atomizer is of high quality, durable, not easy to leak, scratched or cracked, can be reused. All parts are detachable, easy to fill, easier disassembly. Material: made of hard plastic inner case and sturdy aluminum shell, not easy to be scratched. Each perfume pump spray has a transparent window and you can see its stock at any time. Wide Application: Suitable for men and women to store perfume/aftershave/makeup remover and more. Ideal for placing in your purse, handbag, car, gym bag for travel, gym, camping, swimming, office, hotel and so on. Easy to Use: Stick the bottom of the refill bottle onto the top of the perfume, then repeat the extrusion until it's full.