High-quality plastic: Made of durable plastic, with high toughness, not easy to deform, weatherproof, so that you can use it for a long time. Note: the collar of clamp is suitable for round tubes with a diameter of 16 mm. Wide application: these clips are used to fix tarpaulins, sun shades, greenhouse films or nets on pipes. 16mm. Easy to use: Our clip-on clips are designed with threaded handles, the non-slip thread can help clip the clips easily. Ideal choice: the greenhouse clip is ideal for greenhouses, decking, sheds, cold frames, row covers or seam frames etc. Features: Color: Green. Material: plastic. Dimensions: approx. 5 x 3.5 cm. Applicable pipe diameter: about 16mm. Contents: 24 plastic clamps for greenhouse. Premium Plastic: Made of durable plastic, it is very durable, not easily deformed, weather resistant, so you can use it for a long time. Green color: The greenhouse clamp is green, suitable for your greenhouse plants and does not look awkward. Easy to Use: Our snap