Check the listing for details. Devardi Glass Aluminum Marver~Lampwork Lampworking Bead. Condition: New. Listed at 15.50 USD. Domestic shipping fees are no additional charge. We combine shipping for international orders! International customers please request an invoice before paying if you purchase multiple items. Thank you. Devardi Glass Handheld Aluminum Marver. We have used this marver and we believe there is no comparison to how well it works over an ordinary graphite marver. Your glass rolls better, smoothes better and maintains its heat so much better since the aluminum will heat up quicker than graphite. Will not over heat and stick no matter how much you use it. As soon as you use it, you will ask yourself why you ever used graphite. 2 x 3 inches. 1/2 inch thick. 14 day return policy. Thanks for looking. Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.