About 30mm plastic bottle cap
6176 30mm plastic bottle cap products are offered for sale by suppliers on Alibaba.com, of which lids, bottle caps & closures accounts for 66%, plastic bottles accounts for 7%.
A wide variety of 30mm plastic bottle cap options are available to you, such as non spill, non-refillable and child-proof.You can also choose from as, aluminum foil and stainless steel 30mm plastic bottle cap,