Clip Set is made of stainless steel and plastic, ensuring durability and reliability. It is designed for fixing greenhouse glass, windows, and more, providing convenience and practicality. The installation is simple, as it only requires clamping to secure without the need for additional tools. The clip design ensures a tight and secure fixation, preventing loosening. It is also effective in preventing greenhouse glass from being blown by the wind or water from entering. Features -Color:Assorted Color -Material:Plastic,Stainless Steel -Size(fixing rings):3.20X2.00X2.00cm/1.26X0.79X0.79in -Size(Z-clips):1.30X1.00X1.00cm/0.51X0.39X0.39in -Size(W-type btackets):7.50X3.00X0.20cm/2.95X1.18X0.08in - This is a very practical greenhouse glass clip to replace old or broken glass clips with new ones. - Has good rust resistance, no rust, longer service life, smooth polished, do no harm to glass. - Press the glass plate against the frame to prevent it from moving up, down and keep the glass from breaking. -These clips are for connecting two or more panes, a must-have installation tool for flower greenhouses. - If you or your friends like to growing flower in the garden, then this professional W-clamps and z clips are definitely what you need. Package list: W-type Brackets Z-clips Fixing Rings