This 3D printer nozzle cleaning needle set is designed to keep your 3D printer in optimal condition. Made from stainless steel, these needles are perfect for maintaining the precision of your printer's nozzle. The set includes a variety of needle sizes to ensure thorough cleaning and prevent clogs, enhancing your printing experience. Features - Color: Silver - Material: Stainless Steel - Size: 7.00 x 0.10 x 0.10 cm / 2.75 x 0.04 x 0.04 in - Size: 8.00 x 0.10 x 0.10 cm / 3.14 x 0.04 x 0.04 in - Design: Specifically engineered to precisely clean 3D printer nozzles, enhancing printing accuracy and efficiency - Durable material: Made of stainless steel, these needles are durable and resistant to breaking, suitable for repeated use, ensuring long-term stable performance - Wide compatibility: Fully compatible with various 3D printer models, meeting diverse cleaning needs - Ample quantity: You can maintain your 3D printer for an extended period without frequent repurchases - Easy to use: Simple to operate, effortlessly removing residual materials inside the nozzle, preventing clogs, and extending the lifespan of your 3D printer Package list: - 20 x 0.3mm Nozzle Cleaning Needles - 20 x 0.35mm Nozzle Cleaning Needles - 20 x 0.4mm Nozzle Cleaning Needles