http://www.impexindustry.com/index.php?route=product/product&product_id=434 http://www.impexindustry.com/image/data/logo.png http://www.impexindustry.com/index.php?route=product/product&product_id=434 Impex Industry http://www.impexindustry.com/index.php?route=product/product&product_id=434 4 mm diameter Size mm 21 cm Size inches 8¼” ]]>