Devardi Glass Lampwork 8-Hole Desktop Graphite Marble Marver Devardi Glass Lampwork Graphite 8 Hole Marble/Paperweight Marver High Quality Graphite. 2, 1-3/4, 1-1/2, 1-1/4, 1, 7/8, 3/4, 1/2 inches. Measures 11 inches x 3 inches x 1.5 inches. Weighs about 3 pounds. Desktop Graphite Marver Please click the blue "Devardi Glass" above to see all our listings.