5 gallon bottle cap (Model: C)
It consists of cap body and inner stopper, inside with an opening mark, the one with/without stick label or foam liner.
Our aim is "quality first, reasonable in price ...
The superiority of our 5 gallon bottle caps:
1.Our bottle caps are made of excellent PE material and meet the standard of food-rate.
2.The material of foam cushion is non-toxic and dependable non-sp...
It consists of cap body and inner stopper, the one with/without stick label or foam liner. C2 is thinner than C....