Fuser Film Sleeve Material: temperature resistant polyester film with silicone coating treatment: molded inner lining Compatible with: MP C2003, C2503, C2004, C2504, C3003, C3503, C3004, C3504, C4503, C5503, C6003, C4504, C5504, C6004 (2018-2024) Features: Heat-resistant up to 220°C, low-friction , dimensional stability under thermal cycling Includes: Fuser film sleeve x1