CEMENT FILLED - Each weight is filled with cement to provide you with greater stability. Each weighs 2.3 kg, total set weighs 9.2kg. Even on windy days, your tent, pop up canopy or patio umbrella can be securely held down in place without being blown over.DURABLE - Made of high-quality PE, the canopy weights are sturdy, wear-resistant and not easy to crack. In addition, due to the excellent blow molding process, our weighted plates also have good weather resistance, which can prevent fading and aging caused by sun and rain.VERSATILE - Compared with the bulky concrete bases and unsightly sandbags, our weight plates provide a more stylish look while ensuring excellent stability. You can use these weights on any occasion with canopies, such as trade shows, picnics, parties and other outdoor activities - Suitable for the square tube of folding tent between 20*20mm and 30*30mm.EASY TO USE - The weight plate set is designed for use with your instant pop up canopy. The 1.25” wide slot opening fits just about any instant canopy leg and the additional weight provides anchoring and stability. Each plate weighs 5 lbs. to secure your canopy on any surface, even those that be used with ground stakes or wires.EASY TO TRANSPORT - When needed the weights can easily be transported, perfect to use on events, parties and much more. Each weight size is 20 x 4.5 cm