Material: aluminium alloy is sturdy and not easy to rust Mounting design: self adhesive backing for quick, drill installation; strong adhesion and will not drop; wall friendly and minimizes wall damage Adjustable: adjustable design for flexible daily use Compatibility: applies to a variety of smooth surfaces including marble, metal panel, painted surfaces, flat ceramic tile, and glass Installation note: no special tools required; designed for convenient use across different rooms and applications Applications: widely usable for organizing items in kitchens, bathrooms, and living or work spaces Use scenario 1: in the kitchen, mount on ceramic tile or metal panel to hold utensils, spice jars, or small containers Use scenario 2: in the bathroom, install on tiles or smooth walls to hang towels, brushes, or toiletries Use scenario 3: in offices or hallways, attach on glass or painted panels to organize keys, cables, or small office supplies