Crystal Model of Graphite This plastic set contains different colored jacks (red, black, and white), and tube connectors (long and short) that can be joined together to form the structure of Graphite. Set includes a plastic storage box, and a printed illustration of the complete model. Assembly is required. Shipping weight is 0.5 lbs.; shipping dimensions are 5 x 4 x 1.5 Graphite Crystal Model is shown in photo. Graphite Crystal Model Qty :