Undercover Canopy Gravity-Tube Ultimate Anchor Solution， Black<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> 180 pounds of leveraged weight </span></li><li><span class="a-list-item"> Fill with water， Sand or rock </span></li><li><span class="a-list-item"> Fits most instant canopies </span></li><li><span class="a-list-item"> Heavy duty PVC 22-liter tubes </span></li><li><span class="a-list-item"> Quick tension-strap attachments </span></li><li><span class="a-list-item"> Adds 180 Pounds of Leveraged Weight </span></li><li><span class="a-list-item"> Fill With Sand， Rock or Water </span></li></ul><!--   Loading EDP related metadata  --><div aria-live="polite" class="a-row a-expander-container a-expander-inline-container"><div aria-expanded="false" class="a-expander-content a-expander-extend-content" style="display: none;"><ul class="a-unordered-list a-vertical a-spacing-none"><li><span class="a-list-item">Fits All Canopies， Gazebos or Tents</span></li><li><span class="a-list-item">Durable Spyder-Claw Base</span></li><li><span class="a-list-item">(4) Heavy Duty PVC 22 Liter Tubes</span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51L-U5fBWtL.jpg" noproxy></div></div>