Features: * brand new and high quality. *20cm diameter weights with an open slot custom-made to fit most canopy legs. *Suitable for 20 x 20 (mm) and 30 x 30 (mm) square tube of folding tent. *4 pcs/set, providing 4 weighted base for fixing tent in quick and easy method. *Use to weigh down canopy legs and feet for added security, safety, and stability. *Suitable for use throughout the year. Specification: Material: PE Color: Black Size：Φ20 x 4.5H (cm) Quantity: 4pcs Note: 1.You need to pour sand, cement or mud by yourself, either 2.After filling each base weight (approx.): 2.5kg/pc Package Includes: 4 x Tent Anchor Weights（You need to pour sand, cement or mud by yourself） Notes: Please check the size clearly before you buy it, do not judge the size by the pictures or imagination! Please allow 2-3 cm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same. Thank you for your understanding. Made of high quality material, durable and practical to use Brand new and high quality Good function and reliable to use We will ship it ASAP,when you place the order We provide perfect customer service, you can buy with confidence. If you have any questions about our products, you can feel free to contact us.