Billiards Supply pool table http://www.billiardssupply.net/ Sat, 26 May 2012 20:35:24 -0500 en Cushion facings or "shims" are used to protect and firm-up the ends of the cushions. These are heavy rubber with canvas webbing on both sides for true playability. The thickness is 5/32" . You can use multiple facings to "tighten" up your pockets to professional specifications of 4.5 to 4.25 inches in width. These come in a set of 12, with 8 corner facings and 4 side pocket facings. http://www.billiardssupply.net/content-product_info/product_id-6940/cushion_facing.html http://www.billiardssupply.net/images/products/STTPCF.jpg http://www.billiardssupply.net/content-product_info/product_id-6940/cushion_facing.html