Mosaic (Set of 1) 100-ml Glass + Plastic Lid Pepper Mill Grinder by Mosaic, Commercial Grade Spice Dredge Shaker for Restaurants Baking/Cooking Separate the spice from the moisture. The Shake It Free Shakers feature a self-closing hinged lid that seals, keeps humidity out and your spices dry. Every shake of the Shake It Free Shakers brings you an even stream of salt or spice, EVERYTIME! when dining al fresco you can expect one of two things, either the salt shakers will be filled with both salt and rice or the salt will be clumped into a solid piece, keeping you from adding salt to your food.