http://www.impexindustry.com/index.php?route=product/product&product_id=1071 http://www.impexindustry.com/image/data/logo.png http://www.impexindustry.com/index.php?route=product/product&product_id=1071 Impex Industry http://www.impexindustry.com/index.php?route=product/product&product_id=1071 20 mm diameter, 140 g, (5 oz) Size mm 16.5 cm Size inches 6½" ]]>