... .7' CM SIZE: 350*212*220The material of BEGREEN's greenhouse are Polycarbonate hollow sheet & Aluminium alloy frame.1. Strong aluminium ... - perserving,impect resistance,high light-transmission, UV-Protection ,ensure the greenhouse in a long-term use.3. Polycarbonate sheet is not ... attached ( aluminiu joints,black coverplates,rubber propfile.ect) Small PC greenhouse,decorative garden greenhouse,