Features: Durable Material: The canopy tent weight bags is made of premium oxford cloth with waterproof surface and large capacity durable for long time. Portable: They are suitable for outdoor events camping vacations and other outdoor activities since they are lightweight and simple to carry. Easy to Use: Simply fill with sand rocks or other heavy objects to add weight to your gazebo tent umbrella and more in outdoors. Versatile: Suitable for use with various gazebo styles and sizes making them a versatile solution for outdoor events and activities. Nice Service: Please contact us when you have any questions about this product we will try to solve the problem for you as soon as possible. Specifications: Material: Oxford cloth Size: 47*20cm includes: 4 * Weight Bags