Our Livechat team is currently unavailable. Please use the “Contact Us” option under “Support” or try again during our hours of Livechat operation:
8:00 AM to 6:00 PM EST
Mars triangles are precision made, molded from the highest quality plastics. They are extremely durable and dimensionally stable. They will give you excellent drawing results, whether your field is architecture, graphics, or engineering. Inside finger lift, straight edges for pencil work.