Sagaform Nature Collection Glass Salt & Pepper Shakers with Oak Stopper 4 1/2-Inch, Set of 2 Salt and Pepper shaker set with oak stoppers measures 2-inch diameter by 4 1/2-inch tall Made of mouth blown glass and features two oak stoppers To use remove the stoppers to reveal the holes to shake and replace the oak stoppers when not in use Looks beautiful on the table and functional for serving To fill, just remove rubber stoppers on the bottom of the shakers; hand wash recommended