bottle cap(Model:M): 1. Our name: Foshan Shunde HuaZhong Industry Co., Ltd. 2.Scope of business: Specializing in manufacturing 3 & 5 gallon bottle cap(56mm), mineral water cap(28mm), push and pull cap(28mm). 3.Product Description: A. Quality is far superior. B.Get inspection report of china and FDA approvalare of USA. C. Be made of 100% full new PE material. D. Good sealing performance and fresh in design. E. In compliance with the health standard for food package. F. Do no harm to human health. G.Color: We offer 20 liter bottle caps in different colors. Clear or blue is our main color. Our aim is "quality first, reasonable in price and based on honesty". we sincerely make friends with everybody all over the world and welcome your inquires.