1295 plastic caps with metal insert products are offered for sale by suppliers on Alibaba.com, of which lids, bottle caps & closures accounts for 7%.
A wide variety of plastic caps with metal insert options are available to you, such as plastic, pp and aluminum.You can also choose from bottle, jars plastic caps with metal insert,as well as from non spill, non-refillable, and recyclable plastic caps with metal insert, and whether plastic caps with metal insert is black, white, or gold.