1The product is made of zinc alloy, which is not easy to rust and has a long service life. 2The product is suitable for pipes with a diameter of 25mm. 3Using this product and the pipe, you can easily DIY various types of shelves, such as hangers, shelves, etc. 4It is very simple to use, just need the right size of the tube. 5No need to install screws, you can quickly build a shelf. Feature: The product is made of zinc alloy, which is not easy to rust and has a long service life. The product is suitable for pipes with a diameter of 25mm. Using this product and the pipe, you can easily DIY various types of shelves, such as hangers, shelves, etc. It is very simple to use, just need the right size of the tube. No need to install screws, you can quickly build a shelf. Specification: Material: Zinc alloy Thickness: 2mm Pipe diameter: 2.5cm / 1.0in Shape: T Product dimension: 5.8*4.5cm / 2.3*1.8in Weight: 836g / 29.5oz Package list: 10 * Pipe connector Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product.