The 4-in-1 PTFE Adapter Replacement for Bambu Lab is a cable assembly made of PTFE material, designed specifically for Bambu Lab X1C, X1, X1E, P1P, P1S, and P2S printers. It has a length of 2.76 inches and a height of 0.63 inches, and is compatible with filament diameters of 1.75mm. The adapter comes with a 1-year manufacturer warranty and is made in China. This product ensures a secure and reliable connection for your 3D printer, providing smooth and consistent performance during printing.