Do you want a kind of professional connector for ? Do you want to DIY your own furniture? This can be your . Really practical and useful, just install into it, very easy to use. Features -Color:Black -Material:Steel, iron -Size:4.30X3.50X2.80cm/1.69X1.38X1.10in Connector: DN15 - Retro , metal iron material, antique. You can combine various parts, and wooden shelves to create the interior space you like, such as shelves and tables of the desired size. - The joint is made of industrial malleable iron material with high strength and good toughness. For functionality and compatibility, corners are designed to international standards. - Easy installation: Simply screw into a compatible , and it will hold securely for a long time. - No glue, welding or other materials are required. Easily compatible with pipes. Can be taken home or stored, with retro industrial style. - Wide range of uses: Can be used in interior decoration, cafes, flower shops, plumbing furniture, wall-mounted shelves, hanger racks, table legs, wardrobe rods, curtain rods, wall lamps, flower arrangements, shelves, hangers, , etc. Package list: 10 x elbow fittings 10 x tee fittings