Multifunctional extendable shelf set that doubles your storage space. Perfect for organizing kitchen cupboards, pantries, bathroom cabinets, closets, countertops, under a sink, or anywhere you need extra room. Premium materials Constructed of metal steel with a white PR coating. Easy to clean and will not rust, designed to last. Extendable design Adjusts from 13.4 inches to 22.8 inches to fit your specific storage needs. Overall size when extended is 22.8 x 9.4 x 5.5 inches (L x W x H). When contracted, it fits the minimum 13.4 inches in length. Easy to use No installation or hardware required. Simply place the shelves where needed. When you re-arrange, shelves can be moved or removed without damaging original cabinets or cupboards. use scenarios - Kitchen or pantry: add extra space under cabinets to hold canned goods, spices, or small appliances. - Under the sink or bathroom vanity: organize cleaning supplies, toiletries, and bathroom essentials. - Closet or storage area: create additional surface for folded clothes, accessories, or small storage bins without remodeling.