The Art Wall Kraft Mailing Tubes with Caps， 2-Inch by 30-Inch， Pack of 50<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Case of 50 tubes </span></li><li><span class="a-list-item"> 3-ply spiral wound construction for strength </span></li><li><span class="a-list-item"> White end caps included snap into place to hold contents secure， caps will not pop off during shipment </span></li><li><span class="a-list-item"> Tubes are reusable and recyclable </span></li><li><span class="a-list-item"> Sizes listed are usable space Actual tube lengths are longer </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41MFmYKv0nL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/318wyYsF2GL.jpg" noproxy>