High Compatibility: Perfectly fits a range of 3D printers including For A1, A1MINI, X1, P1, , Lite, AD5M, and for K1. Ensures smooth filament feeding for optimal printing results. Material: Made from high-quality PTFE, our tube withstands high temperatures and is chemically , ensuring long-lasting performance and reliability. Available in lengths of 4 meters. Ideal for both professional and hobbyist 3D printing applications. Note:The PTFE tube is a consumable and has a risk of wear. It is recommended to check the PTFE tube regularly for wear and replace it in time if necessary. Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Colour:A:Transparent-Gray Material:PTFE Lengths:4M Package Contents: 1 * PTFE tube Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.