Solid Wood Piano Caster Furniture Round Wheel Cups Gripper Set Load Bearing for Grand Piano [3 Pack] (5.0x4.0x3.0 inches) (wood color)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Designed for use with grand pianos ，with EVA non-slip， shockproof， sound insulation </span></li><li><span class="a-list-item"> Designed to be placed under a piano's legs in order to protect floors and carpets </span></li><li><span class="a-list-item"> Made for High-Quality Select Senior basswood pear flowers and trees，absolutely quality assurance </span></li><li><span class="a-list-item"> There is a little difference color，it is normal </span></li><li><span class="a-list-item"> Underside of each cup is lined with felt pad </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41JnmAknzvL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41bHkQ%2BTrrL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41hx11Yz4IL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41W36ygK9tL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41tHLvvb5%2BL.jpg" noproxy>