Thicker Aluminum Alloy Our curtain tracks are made from aluminum alloy with a 1.5 mm (0.06 in) thick wall. They can hold up to 40 kg (88 lbs) and are strong enough for heavy curtains. Smooth and Quiet Glide Track rollers glide smoothly and the silent pulley design prevents harsh noise when pulling curtains, so operation is quiet and unobtrusive. Wall Mount Curtain Rail The curtain pole can be fixed with screws and brackets; installation requires only an electric drill. The double tracks include everything needed to install: tracks, mounting brackets, pulleys, end caps, connections, and screws. MultiPurpose Applications Can be used to hang window curtains, room divider curtains, shower curtains, or holiday decorations. Suitable for living room, bathroom, bedroom, bay window, RV, camper, office, dorm, hotel, hospital, or other spaces. Use scenarios Living room with a large bay window and heavy drapes that require strong support and smooth operation. Office or dorm as a room divider to create flexible spaces with privacy curtains. RV or camper for compact, reusable curtain arrangements that are easy to install and reconfigure.