Dupont Circle 1875 Connecticut Ave NW, 10th Floor Washington, DC 20009
Green Graphene LLC all rights reserved. All products made in the U.S.A. Shipping: Depending on the quantity for example 1 gram would be prepared in 2 business days; larger quantities such as 50 grams to 500 grams will be prepared in 5-7 business days. FedEx overnight: Orders over $150 free shipping. FedEx 2-day and FedEx 3-day: orders over $75 free shipping. FedEx express saver: Orders over $75 free shipping. USPS free shipping between orders of $25.00 to $10,000.00.