1242 30mm colored aluminium caps products are offered for sale by suppliers on Alibaba.com, of which lids, bottle caps & closures accounts for 49%.
A wide variety of 30mm colored aluminium caps 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 colored aluminium caps,as well as from gray 30mm colored aluminium caps