Matte Dual-Color PLA: Show off stunning two-tone effects in every print. SUNLU’s Matte Dual-Color PLA shifts colour as you change viewing angles, with a smooth matte texture that hides layer lines and adds a premium feel. Elegant Matte Finish – Reduced Layer Lines: SUNLU Matte PLA filament delivers a refined, non-glossy surface that helps reduce visible layer lines. The result is a smooth, professional appearance—perfect for design models, architectural work, and premium display pieces. Reusable Spool Upgrade: Say goodbye to single-use spools. This filament comes on a reusable spool, compatible with Bambu Lab, MarsWork Refill Filament. Refill filaments will be available soon... Made for Smooth Printing: Each spool of matte PLA filament is machine-wound for clean, organized layering to prevent tangles during printing. With a strict dimensional tolerance of ±0.02mm, supporting stable, high-quality prints from start to finish. Printing Tips: For best results, dry the filament before printing to preserve the matte texture and ensure strong layer bonding. Recommended settings - Nozzle: 205–215°C, Speed: 50–100mm/s Or Nozzle: 215-245℃, Speed: 100-230mm/s SUNLU Dual Color PLA Matte Filament 1.75mm , 1kg(2.2lbs) Color Change 3D Printer Filament, Orange Red