Polyethylene Terephthalate Preform Caps and Closures are available in a size range of 28mm. These Preform Caps and Closures are offered in double seal type design. These Preform Caps and Closures are made using optimum grade polyethylene terephthalate that offers durability of usage. Polyethylene Terephthalate Preform Caps and Closures are useful for hot fill juices or wines.