The usage of this 3-tier bamboo spice rack is simple. It needs to be placed horizontally in the cabinet. The depth of each layer of the rack is between 2.28 and 2.56 inches, which can fit most spice bottles and jars. It is also an adjustable cabinet storage tool. Its length can be flexibly extended between 12.70 inches and 22.20 inches, with a width of 7.70 inches and a height of 4.30 inches. It can be adjusted in size according to the cabinet space and personal needs.It has a wide range of functions. It can not only neatly store spice bottles and jars, but also hold vitamin bottles and essential oils. It can even be used to store cosmetics such as lipsticks and nail polishes, making items visible and easily accessible, and effectively keeping the cabinets, pantries or cupboards tidy.The material used is durable and sturdy bamboo. As a biodegradable and sustainable resource, bamboo is both environmentally friendly and practical. Daily cleaning is also very easy. Just wipe the spice rack with a damp cloth and then air dry it thoroughly. Never put it in the dishwasher or submerge it in water for cleaning. Color: Black.