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.