Size: 2x2 cm (length and width); 2.5cm (diameter) Used to secure wires, shades and insulation inside your greenhouse. Washers to prevent tearing of insulation material and Give a firmer grip in the glazing bars. Ideal for viewing secure bubble wrap material and shadows away from inside aluminum greenhouse glazing bars. Package contents: 100 pcs twist greenhouse with 100 pcs washers (green). Item Details: Color: Green Length: 2x2 cm (length and width); 2.5cm (diameter); Material: Made of eco-friendly plastic, non-toxic. Twist clips are designed to prevent tearing the 'insulation or check aluminum greenhouses. Plastic clips are supplied with washers which helps to prevent breakage of the insulation material. They can be widely used and adapted for bubble insulation in shade green netting material. In addition to not rusting, they feature anti-corrosion properties and a long service life High strength and easy installation. Good helper in life and work Quantity: 100 pcs greenhouse shangding clips with 100 pcs washers (green).