Sunshine grow tent: 1. Our shell material is made up of oxford fabric and mylar. 2. Frame tube is treated with powder coating(color can be choice). 3. All socks are double layers and have contraction rope and spring clasp. 4. Insect-resistant net we have removable net cover with velcro paste, you can also customize mesh pocket can be used for some portable tools in tent network. 5. Suture line interface is double and equipped with heavy metal zipper. 6. Easily assembled, eco friendly, waterproof. Even if you are amateurs can produce more benefit through our tents.