flip top caps,disc cap,aluminum caps,disc top cap,plastic caps Closure:18/415,20/400,20/ ... , Plastic tubes for cosmetic package in China. Our products include: Fine mist spray pump, Lotion pump, Cream pumps, Plastic caps, etc ... or custom-made color. 3. Packaging: caps are packaged in separate PVC bags and then put into very hard cartons, which ...