Connection Clip: There are two package options 24 and 48 packages. You can choose what you need to fix the greenhouse film on the greenhouse frame pipe. It can clamp round pipe with outer diameter of 16mm. Please check the pipe diameter before purchasing. Durable material: The greenhouse film clip is made of high quality ABS plastic, which is not easy to break, cold resistant, and has a long life. When not in use, it can be recycled and recycled to avoid waste. Greenhouse clip: The design has a convex surface, does not slip when pressed, and has a firm surface luster, which can fix the greenhouse film well and play an effective protective role. Connection function: allows quick and easy connection of tarpaulins, shade cloths or nets to any type of pipe. It can play a very good fixing effect, and it is easy to use, easy to disassemble, easy to use and time-saving. Widely applicable: these greenhouse clamps are used for fixing tarpaulins, from awnings, greenhouse films or netting to pipes. They are also ideal for the construction of greenhouses, flooring, garden sheds, joint frames, etc.