Pharmaceutical bottle cap for 50ml,100ml amber bottle, to be used for medical,health food drink, etc. 1)1)Material:Aluminum ROPP cap alloy 8011/31052)Liner:The liners are with good sealability, keep medical,beverage,health food drink fresh.3) Logo:Any color or logo can be made as per your requirement.4)Size:28*18mm4)Package:5000pcs/ctn,324ctns/20FCL,680ctns/40GP,758ctns/40HQ