Features: Enhances your 3D printing experience with the For Lab Silicone Nozzle Cleaning Brush to effectively clean nozzles without leaving scratches, ensuring optimaled print. This silicone nozzle brush features precise engineered head that easily reaches into 3D printer nozzle for thorough cleaning. for Lab 3D printers, including hobbyists, artists, and professional who demand reliability in their printing processes. Maintain optimals performances for academic projects, design prototypes, and business documents. Enhances the life and functionality of 3D printer with this indispensable accessory. Specifications: Type: Silicone Nozzle Brush for Lab 3D Printer Size about 3.7x0.8x0.45cm/1.46x0.31x0.18in ; Component: Silicone Package Includes: 1PC Silicone Nozzle Brush note: Due to problem of lighting effect there might be tolerances in product, please understand. Please allow 0-1cm error due to the measurement.