Aluminum collor matchs with FEA 15mm pump, 13mm pump, 18mm pump and 20mm pump, with or without grooves. There are three colors that can be dyed like gold, silver and black. It can be customed according to your design and certain requirement. Established in 1984, Shaoxing deco is the first professional anodizing manufacturer of aluminum-based surface finishing in China and also one of the biggest anodizing packaging companies of China. If you are looking for the collar with your design or you have the perfume bottle, you could send us the collar or perfume bottle.