20pcs Splint Thermoforming Material Vacuum Forming Hard<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> Type: Hard </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Machine used， for retainer </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> High quality material </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Quantity:20pc/bag </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Warm notice:Please affirm the address of buyer is available before placing order. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51K5%2BFZOgSL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41zpXCd7NuL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41yMXmQln1L.jpg" noproxy>