These AMADA HOMEFURNISHING floating shelves are such a versatile way to add storage and style to any room! You get six shelves in three different sizes: two large (16.54\ long), two medium (14.2\ long), and two small (11.4\ long), all 4.72\ wide and 4.57\ high. They're made from 100% Paulownia wood which is naturally lightweight but surprisingly strong - each shelf can support up to 40 pounds when installed with the brackets. The wood has this beautiful natural grain and rustic farmhouse look that works with so many decor styles. Installation is pretty straightforward with two options: you can mount them as true floating shelves with concealed brackets (10 lb limit) or use the visible triangular brackets for the full 40 lb capacity. All the hardware and instructions are included, and they work on drywall, concrete, or wood walls. We've used them in our bathroom for toiletries, in the living room for photos and small plants, in the kitchen for spices, and even as cat shelves! The different sizes let you create interesting arrangements, and the light color brightens up spaces. They're moisture-resistant and won't warp or crack easily. Honestly, for the price, getting six solid wood shelves is a steal compared to what you'd pay elsewhere. They really help maximize vertical space and make walls more functional and decorative.