ALUMINUM CONSTRUCTION: The shelving guardrails are made of aluminum alloy. The crossbars are 0.2mm/0.08" thickened hollow tubes, while the side posts are 1cm/0.4” solid tubes. The surface is smooth, scratch-resistant, and wear-resistant, as well as waterproof and rust-proof DOUBLE-BAR PROTECTION DESIGN: The double-layer parallel crossbar structure effectively prevents items such as cans, condiment bottles, and books from sliding off. Compared to traditional single-rail guardrails, this design offers greater stability and seamlessly integrates into both home and commercial, making storage neater and more aesthetically pleasing SAY GOODBYE TO FALLING ITEMS: Do wine bottles, spice jars, and books on open shelves always get knocked over and broken? Install this guardrail to securely hold all kinds of items in place, preventing them from sliding off. This eliminates the need for constant rearranging and makes daily use much more hassle-free. EASY DIY INSTALLATION: As long as you’re a DIY enthusiast, no special tools or professional skills are required. Simply mark the installation location, drill a few holes, attach the brackets and crossbars, then tighten the screws. It takes just 5 minutes. Hassle-free and effortless—even women can install it with ease VERSATILE USE: Perfect for supermarket shelves, wine racks, kitchen cabinets, wardrobes, bookshelves, shoe cabinets, bathroom shelves, or as a glass guard for bar counters. It keeps your stor, Manufacturer: Vyrata