4221 48mm metal cap products are offered for sale by suppliers on Alibaba.com, of which lids, bottle caps & closures accounts for 51%.
A wide variety of 48mm metal cap options are available to you, such as plastic, pp and glass.You can also choose from bottle, cans and jars 48mm metal cap,as well as from non spill, non-refillable, and recyclable 48mm metal cap, and whether 48mm metal cap is black, white, or gold.