Features: Use selected stainless steel, the 50 pack greenhouses glass clip with W spring clamps offer exceptional durability and corrosion resistance for longlasting greenhouses reinforcement. Featured with W shape spring design, the glass clip ensures secure glass panel fastening while being portable and easy to install in tight greenhouses space. Great for greenhouses owners, gardening enthusiasts, or professional greenhouses maintenance crews searching great hardware for structural integrity. Perfect for securing glass panels in commercial greenhouses, home garden conservatories, or plant nurseries requiring weatherprevent fastening solution. Engineered with antirust stainless steel construction, the multiuse clip maintain grip strength across seasonal temperature change and humid greenhouses environment. Specifications: Component: Stainless Steel Size: Approx. 6.5x3cm/2.6x1.2inch Package Includes: 50PCS greenhouses Glass Clip note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color the item.