The one with/without foam liner.

It consists of cap body,top protection lid and inner spile, inside with a movable sealing line.

This product is made of newly PE material, and the foam liner is made of non-toxicPE foam material, which is of good sealing performance and in compliance withthe health standard for good package. Thi

5 gallons bottle cap is made of newly PE material, and the foam liner is made of non-toxic PE foam material, which is of good sealing performance and in compliance with the health standard for goods p

5 gallon bottle cap Model:C2 is made of newly PE material and in compliance with the health standard for goods package, which get FDA approval.

This product is made of newly PE material, and the foam liner is made of non-toxicPE foam material, which is of good sealing performance and in compliance with thehealth standard for good package. Thi

This product is made of newly PE material, and the foam liner is made of non-toxic PE foam material, which is of good sealing performance and in compliance with the health standard for good package. T

Push and pull cap is made of newly PE material in compliance with the health standard for food package, with diameter of 28mm, which are of high quality and reasonable in price.Packing:3,500pcs/ctn

Push and pull cap is made of newly PE material in compliance with the health standard for food package, with diameter of 28mm.Packing:3,500pcs/ctn