Using our double-cylinder sand bags to firmly root your structure is the best way to protect your investment, especially during those times when unexpected weather hits.Features:Features a quick-release sturdy strap-buckle system and dual-cylinder design to hug canopy legs easily. Secure your canopy or tent with these strong, sturdy weight bags. The universal weight bags hold up to 30- 35 pounds on sand, rock, or dirt and any available material nearby. Stabilize any instant canopy, pop up canopy or folding gazebo structures with a set of durable universal weight bags. Created with 600D oxford fabric for high quality and built to last. Specification:Color: army green, black, white (optional)Material: 600D Oxford clothDimension: approx. 42 x 36cm / 16.5 x 14.2inWeight: approx. 172gPackage List:1 x Canopy weight Not including tent and other items Note:SAND NOT INCLUDED.Please note that this product only contains one sandbag before buying. 1Features a quick-release sturdy strap-buckle system and dual-cylinder design to hug canopy legs easily. 2Secure your canopy or tent with these strong, sturdy weight bags. 3The universal weight bags hold up to 30? 35 pounds on sand, rock, or dirt and any available material nearby. 4Stabilize any instant canopy, pop up canopy or folding gazebo structures with a set of durable universal weight bags. 5Created with 600D oxford fabric for high quality and built to last.