SIZE 尺寸:-
1mm (Thickness) x 4 meters (L)
厚度1毫米 x 长度4米/个

THE ADVANTAGES 特点:-
-Makes greenhouse film,shade cloth and curtain installation fast and easy 快速简便地安装温室薄膜，遮阳布和窗帘
-Creates a professional, finished appearance. 创建专业的成品外观
-Easily mounts to all wood or steel structures. 轻松安装到所有木结构或钢结构