1You can arrange the height of this spice rack according to your need,and you can install 2 tier if you want to put higher jars. If you need to put short jar, you can install 3 tier. 2This spice rack can be used on the countertop and hanging on the wall. you can hanging it on your kitchen wall to put spice jars,and you can also use it on your bathroom vanity. 3Perfect for storing sauce spices, condiments, grains, canned goods, salt & pepper grinders, or other home items such as lotions, makeup, nail polishes face towels, cleansers. 4Highquality carbon steel structure ensures a sturdy threelayer spice rackorganizer. The sturdy structure design ensures that it is not easy to tip over or fall. Can be used in cabinets. 5Easy to clean. just need a piece of dishcloth and water, and everything can be done.The foot of the kitchen rack features rubber grip feet ensure it does not scratch, slide, or slip.