These replacement sprayers are made of plastic, durable for use. It can seal perfectly and the spray tops has leak-proof design to prevent liquid leaking. You never have to worry about liquid leaks no matter what you spray or how long you spray. Features -Color: Black. -Material: Plastic. -Size: 12.00X2.00X2.00cm/4.72X0.79X0.79in. - This sprayer tops are for spraying essential oils, cleaning products, aromatherapy, bathroom deodorants, , plant spray, perfumes, etc. - You can also make your own room, bathroom sprayer, which can be reused and convenient. - These replacement sprayers are made of plastic, food-safe, and produce a uniform and mild mist. - Turn empty bottles into essential oil spray bottles, reduce, reuse and recycle empty spray bottles, help you save money. - You will receive 20pcs sprayer replacement tops in the package, which can meet your requirements for using on different bottles. Package list: 60 x spray pumps