Need a fresh, smooth printing surface for your Anycubic Kobra S1 or Kobra S1 Combo? This is the official smooth build plate replacement. It measures 322mm x 283mm x 12mm and is designed for easy installation. The smooth PEI-coated surface provides excellent adhesion for materials like PLA and PETG, and allows for easy model removal once the plate cools. It's a durable, high-quality part that delivers consistent, reliable prints. Perfect as a spare to have on hand or to replace a worn-out plate. Comes well-packaged to prevent damage. If you have any questions about compatibility, feel free to ask before purchasing!