Features: and Increase printing success rate with our clean and consistent steel surface. Print across the entire build plate with confidence. It's spring steel sheet and PEI 2 in 1 set, high strength spring steel sheet with pei powder coat and strong adhension magnetic base. No more prying prints with a scraper. Just remove the stainless steel plate when finished printing. Never scratch, gouge, or damage your print or build plate ever again! Easy to stick to the printing surface, easy to remove the prints, gently flex it to for pop your print right offrepeatedly, resistance, durable. Our magnet is also thicker, preventing pre-mature flex plate removal or sliding! Specifications: Optional Size: approx 300x250mm or 11.8x9.84in 377x370mm or 14.84x14.56in Color: As Pictures Material: Metal Quantity: Spring Steel Plate and Magnetic Base or 1 Set for :3D Printer Ender 5 Plus Package Includes: 1PC x PEI Steel Sheet note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-2mm error due to manual measurment. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.