This Luxspire towel bar features a no-drill vacuum suction design that installs on smooth, non-porous surfaces like glass, ceramic tile, and marble. The rack is made of thickened 304 stainless steel, providing a waterproof and rust-resistant solution for bathrooms, kitchens, or laundry rooms. It is not suitable for textured surfaces, wallpaper, or painted walls. The bar length is adjustable from 14 to 24 inches to fit various storage needs. It offers a 3-inch wall clearance for improved airflow and can support up to 15 lbs. The unit includes rounded edges to prevent snagging and is designed to hold bath towels, hand towels, washcloths, or robes.