5 Size 50PCS::Contains 50 plastic stopper replacement plugs of different sizes,a large number to meet your daily needs.SIZE::Stoppers for salt and pepper shakers measure about 0.73x0.43"18.5x11mm or 0.77x0.52"(19.5x13mm) or 0.85x0.41"(21.5x10.5mm) or 0.89x0.43"(22.5x11mm) or 1.1x0.59"(28x15mm),10 of each size.HIGH QUALITY::The salt shaker stopper is made of high quality plastic material to better seal your seasoning bottle,the stopper is light and safe to replace and can be used for a long time.Elasticity::The plastic stopper replacement plug has a unique design,has a certain elasticity,is very malleable,and is easy to use.WIDE APPLICATION::These rubber stoppers have a wide range of applications and can be used in salt shakers,pepper shakers,flower pots,water bottles,etc.,replacing deformed and worn cork stoppers,suitable for use in living rooms,kitchens and other places.