Material: Made of high quality plastic, lightweight and durable, hard and not easy to break. Quantity: 50 pieces in total (3.2 x 2 cm), maximum load capacity is about 20 kg. Perfect accessory: Place the clip in the gap and rotate the fixing clip 90 degrees, this can make better use of the upper space. < p> Good stability - These clips can be fixed vertically in the room, provide good stability, not easy to fall off. Application: Suitable for greenhouses and other rooms with inclined and vertical frames, ideal for fixing climbing ropes, vines and hanging pots.