Hight Quality Material - Made of premium quality aluminum alloy materials, high strength, high toughness, rust prevention, thickening materials, industrial retro style, smooth surface with metallic texture. Helps you design and create the perfect DIY project for your home. Wide Applications - These solid and strong elbow tee could be used for any shelf installation, such as bookshelf, garden shelf, table and chair corner. It can play a good role regardless of its small size, and make your home or garden look more beautiful. Industrial supplies, floral, lamps, hanging racks, shelves, clothes racks, clothes display racks, fish ponds and so on. Your Personal DIY Style - You could get creative and add style to any home, office or interior space. From standard to unique and innovative fittings, the types of furnishings you can create are limitless. These elbow tee can satisfy any home decoration, including various styles. Easy to Install - These pipe fittings are unthreaded, just connect the rods or pipes to the tees and elbows, tighten the bayonet screws, you can easily to build any shape of frame and shelf for a DIY furniture as you like. Don’t need any other screws. Hight Quality Material - Made of premium quality aluminum alloy materials, high strength, high toughness, rust prevention, thickening materials, industrial retro style, smooth surface with metallic texture. Helps you design and create the perfect DIY project for your home.