Popvcly 7Pcs/Set 3Pcs Steel Wire Brush 4Pcs Pick Set Universal Cleaning Kit

Material: stainless steel Product weight: 0.1kg Product size: 17 * 5 * 2cm Packing list: A 4 piece set B 6 piece set Product features: 1. The universal cleaning kit can help you remove carbon deposits dust and debris on the so as to maintain the best performance of the . 2: Hard carbon deposits and scale on the bolt surface and gas piston can be easily removed.