DUAL-ZIPPER COMPARTMENTS: Each bag comes with two zippered sections for sand, gravel or any preferred contents30 LB WEIGHT: Each pack can hold up to a maximum of 30 lbs (13.6kg) of weight in sand, rock, dirt and other contentsEXTREME CONDITIONS USE: Withstand high wind, and other natural weather elementsTWO-CYLINDER BAG: Each bag seam is double-stitched for durability, and comes with one Velcro strap for hold and ease of use for tying downHIGH QUALITY MATERIAL: Created with 600D oxford fabric for high quality and built to last. ***NOTE*** Filler is not included Plan starts on the date of purchase. Product damages from accidents, stains, rips, and tears are covered from day one. Product breakdowns and malfunctions are covered after manufacturer's warranty.No additional costs for repairs - parts, labor, and shipping are all included.Cancel anytime, full refund in the first 30 days. Transferable with giftsEasy claims process - file a claim anytime 24/7 via mobile app, online, or phone.