[Feature] — These greenhouse clamps are primarily used to secure greenhouse films and shade nets, firmly attaching them to the steel tubes of the greenhouse frame. [Compatibility] — With a black finish, they are designed to fit tubes with an outer diameter between 24 and 30 mm. [Versatile Applications] — Ideal for use in various settings, including greenhouses, gardens, cold frames, row covers, and more. [Material] — Manufactured with a state-of-the-art injection molding process using high-strength ABS and PC plastics, they offer excellent robustness, rust resistance, and durability against cracking. [Easy to Use] — Allows for quick and easy attachment of tarpaulins, shade cloths, or nets to any type of tube. Rust-free and highly crack-resistant, they ensure reliable performance in both high and low-temperature environments. Specifications: Material: ABS + Polycarbonate Color: Black Dimensions: 8 x 2.5 cm Features: [Compatibility] — Can be used to secure various types of tarpaulins or panels to tubular structures. Compatible with all types of tubes, including PVC pipes. [Reinforced Plastic Clamps] — Our clamps are frost and UV resistant, ensuring long-lasting durability for both indoor and outdoor use. This robust material maintains a firm grip, even in windy conditions. [Ideal Choice] — Perfect for use in greenhouses, shelters, banner frames, quilt frames, and other similar applications. Package Contents: 50 x Garden Greenhouse Clamps/Fasteners