17&rdquo;x27&rdquo; Empty Sand Bags, 100 Pack with Ties &ndash; Heavy Duty Woven Polypropylene, UV Sun Protection, Dust, Water and Oil Resistant - Home and Industrial - Floods, Photography and More - by Xpose Safety REINFORCED STRENGTH: Woven with excellent polypropylene ensures our unfilled sandbags can withstand it all  the high quality and super strong material ensures leak free performance. MULTIPURPOSE USE: Use to protect against flooding & hurricanes, to anchor outdoor patio & garden furniture, beach umbrellas, tables and chairs, or secure tents and other camping gear. CAN HANDLE ANYTHING: These bags are coated with UV protection and won't get damaged by the sun. They are also dustproof and water and oil resistan. Enjoy longer lasting durable use. BULK SUPPLY: Pick from 3 different size bags in packages ranging from 10 (for home) to 1,000 (commercial & construction use). Each bag comes with a tie pre-installed for added convenience. PHOTOGRAPHY STUDIO WEIGHT: Secure light stands, boom stands, tripods, and all kinds of equipment with these sandbags. These white bags will not leak sand and blend in great indoors.