- Measure Your Shelf : Ensure compatibility by measuring your shelf thickness before purchase. This under-shelf storage fits shelves between 1.5 cm and 2.54 cm. A thicker shelf (around 2.54 cm) provides a snug fit, preventing movement, while a thinner shelf (around 1.5 cm) allows slight movement. - Optimal Storage Height : With a height of 3.7 inches, this organizer is perfect for storing paper plates, tea bags, plastic wrap, and office supplies like notebooks and printer paper. Keep your essentials organized and easily accessible. - Weight Capacity : Designed to hold up to 10 pounds. For heavy items, avoid extending it to its maximum length of 27.75 inches, as this can lead to instability. Distributing weight evenly will ensure optimal performance. - Easy Assembly : No adhesive or screws required. Simply slide the organizer onto your shelf for an instant storage solution. Made from durable carbon steel with a rust-resistant coating, this organizer is built to last. - Adjustable Length : Customize your storage space with an adjustable length ranging from 15.18 inches to 27.76 inches, effectively doubling your storage capacity and maximizing shelf use. Use Scenarios : 1. Kitchen Organization : Store paper plates and wraps neatly under your kitchen shelves for easy access during meal prep. 2. Office Efficiency : Keep notebooks, printer paper, and newspapers organized to streamline your workspace and enhance productivity. 3. Craft Supplies : Use it to store craft materials like fabric rolls and supplies, keeping your workspace tidy and organized.