Features: Durable and Waterproof: Canopy Weight Bag is made of high graded 900D Oxford-cloth fabric and with PVC-coating for waterproof and built-to last. 33LBS Weight Bags: Each pack can hold up to a maximum of 22-33lbs (10-15kg) of weight in sand, rock, dirt, snow or any available material near. Quick and Easy Simply Fill: Quick and easy simply fill the anchors with sand into the large top opening, specially designed magic strap will ensure the weight bags stay securely attach to your Instant Canopy, they'll make sure your canopy stay put. Sturdy Handle for Easy to Transport: The sturdy handle built-on the top of this Canopy Weight Bag makes it convenient to transport after loading with sand, gravels, heavy materials. Universal Weight Bags: The Weight Bags are a must have for camping, tailgating, picnics, festivals, outdoor markets, parties, barbecues, sports event, and anywhere else you would need a canopy or tent. Specifications: Material: Oxford-cloth Color: Blackish Green/Royal Blue/Dark Blue/Camouflage-color Package Weight: approx.800g Size: approx.40.5x12cm/15.94x4.72in (More Size Detail, Please See Photo.) Note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color of the item. Thanks Package includes: 4Pcs x Canopy Sand Bags