Manfrotto 1004BAC 144-Inch Air Cushioned Aluminum Master Light Stand with 4 Sections and 3 Risers， 3-Pack (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"> Quick Stack System: With the patented Quick Stack System (QSS)， portability is the key feature. Clip the stands together and save a lot of room in the studio， or carry them in a compact case to easily bring them with you for outdoor shooting. </span></li><li><span class="a-list-item"> Stacking System Leg Lock: A stronger and more ergonomic handle makes it easier/assists to secure stands into the operating position. </span></li><li><span class="a-list-item"> Locking Device: Push on the locking device and detach one stand， for quick usage </span></li><li><span class="a-list-item"> Attachment: A 3/8-Inch screw top female to 1/4-Inch adapter male (015)， allows you to connect additional accessories. </span></li><li><span class="a-list-item"> Riser Lock Handle: A bi-injection casting provides the photographer with a better ergonomic grip </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41aavQg5PRL.jpg" noproxy>