Optimal Cleaning Efficiency: Designed specifically for 3D printers, this nozzle cleaning brush ensures precise and thorough cleaning of your printer's nozzle, enhancing performance and longevity. Durable Silicone Bristles: Crafted with high-quality silicone, the bristles offer just the right flexibility and stiffness to remove debris without damaging the nozzle. Versatile Use: Suitable for a wide range of 3D printers, making it a must-have tool for both professional and hobbyist settings in labs. Specifications: Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. Colour: Red Material: PLA+Silicone Package Contents: 2 x Nozzle Brush Kit 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.