1. Expandable & Adjustable: Come in pack of 2 and each one is 4 inches high and 11-17 inches long, can therefore extend the dividers and adjust them to the ideal size of any drawer in your house or office, strong sliding gear tension locks each divider in place and keeps them upright 2. Study Construction: Made of durable ABS, screw reinforcement, keep the divider will be put stay in place, sturdy & stable and easy to clean; EVA mats on ends to grip drawers and keep them free from scratching and marring, wipe clean with a damp cloth 3. Easy to Install/Uninstall: Does not require tools for installation, simply lift the lever, place in drawer, adjust to fit, and lock in place; can be installed vertically or horizontally, match many drawer types front to back or side to side 4. Versatility & Multifunctional: Organize your desk or drawers, could tidy your little office supplies and store your underwear, socks, ties, bow tie, etc. Saves time and frustration by making it fast and easy to find what you are looking for