Neewer® Professional Tabletop Mobile Rolling Slider Dolly Car Skater Video Track Rail for Digital SLR Cameras &amp; Video Camcorders/LED Lights / flash light (Blue)<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"> Aluminum Alloy Platform with Super Steady and Firm Rubber Wheels </span></li><li><span class="a-list-item"> Mini size with articulating design， Lightweight and convenient to carry </span></li><li><span class="a-list-item"> Wheel-to-wheel distance: 3.7"/95mm </span></li><li><span class="a-list-item"> Body middle width: 1.6"/ 4mm </span></li><li><span class="a-list-item"> Body length: 5.9"/15mm </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51vBiq-FaML.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51kUlR8oh8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51PLSWzZMjL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51lEeg%2BKCxL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51R9msGKY-L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41pKWzvaBGL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41pKWzvaBGL.jpg" noproxy>