Standard Stopper

8479 standard stopper products are offered for sale by suppliers on Alibaba.com, of which stoppers accounts for 10%, lids, bottle caps & closures accounts for 9%, and other rubber products accounts for 7%. A wide variety of standard stopper options are available to you, such as nickel-free, stretch and adjustable.You can also choose from zinc, colorful and silver standard stopper,as well as from zinc alloy, pom, and abs standard stopper,and whether standard stopper is plating, or painted.