Optimized for Printers: Specifically designed for A1 and A1 mini 3D printers, this nozzle cleaning tool ensures your printer maintains optimal performance. Silicone Brush: Crafted from high-quality silicone, the brush effectively removes residue and buildup without damaging the printer's delicate parts. Enhanced Printing Precision: Regular use of this cleaner tool helps maintain the nozzle's cleanliness, leading to more precise and accurate 3D prints. Easy to Use: The ergonomic design of the tool makes it easy to handle and use, ensuring efficient cleaning with minimal effort. Due to different batches, there may be differences in product printed text, which not affect use Colour:Black Material:Silica gel Type: B: for A1 Mini Package Contents: 1x Printer cleaning 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.