Wood EXCELLENT VALUE AND QUALITY - All of our 16'' x 6'' floating shelves are handmade of solid and damp proof cedar wood by specialized craftsmen. They are under strict inspections to ensure each piece has good strength and stability SUPER EASY TO INSTALL - Comes already assembled and with a handy MANUAL to show you how to put up the shelves and all of the hardware required. Usually it takes less than 10 mins to set up STYLISH DESIGN - They are not only floating shelves, but also atrractive gold decorative items, bring you a noble and luxurious home style. If you are a huge fan of modern design, don't miss them PERFECT GIFT IDEA - They come with a gorgeous box, and will present as an elegant housewarming gift RISK FREE GUARANTEE - If you aren't fully satisfied with your floating shelves, we will offer a full, 30-day money-back guarantee with no question asked