18" Round Heavy Duty Cantilever Base Weights for Umbrella Stand Extra Weight Fits Any Banana Patio Outdoor Parasol Base Weights Bag - Up to 40kg <p>Heavy Duty Up to40 Kg -- The base weight for cross base cantilever parasol maximum capacity is 40 KG of sand(Sand is not included in the package), wrap it around any umbrella stand, never worry about your umbrella flying away again. It is mainly designed to provide additional weights to your existing umbrella base stand, we do not recommend that it directly wrap to umbrellas pole.<br />Made of weather-resistant 900D Polyester, Triple -stitched reinforced sides, durable and waterproof, rigorous seaming ensures more sturdy and no leak. The fabric surface UV coating and the inner PU Layer is no matter wind or rain or sun, our umbrella send bag will not influenced by any, not broken and faded.<br />With large sand opening for simple, quick, and no-mess filling, specially designed velcro strap and double zipper ensure the weigtht bags stay securely attached to your patio umbrella, and not be blown down under big wind and rain.<br />The 3.5" (9CM) diameter inner ring can fit most cantilevers, parasols, or garden umbrellas posts, lamps, tent, canopy, and flag poles. You can use it in the garden, restaurant, beach trip, resort or for other outdoor activities when using an umbrella. Note: The product is designed and advertised for use as an umbrella base. Sand not included<br />Comparied with universal base weight bag, the side opening in the bag and ergonomic handle design easy to put on or take off from umbrella base. 3.5" large opening for simple filling, easy to pour in sand without spilling it everywhere. Easy to use you can take to travel and fill it up with sand at the beach and then empty it again. At the end of the season simply to pack, just pour out the sand and fold, and store.</p>