The ELEGOO Fast Speed 3D Printer Resin is a high-quality photopolymer resin designed for rapid 3D printing. With a UV wavelength of 405nm, this resin offers fast and precise printing results. Manufactured by ELEGOO, this resin is packed in a convenient package measuring 8.78 x 3.9 x 3.82 inches and weighing 2.6 pounds. The Rapid Grey color ensures a smooth and professional finish for your 3D printed projects. Perfect for those looking for a reliable and efficient resin for their 3D printing needs.