YXQ 12Pcs Tube Brush Kit Stainless Steel/Brass Wire Bottle Long-Handle Bristle Cleaning, 12 inch X 6mm/8mm/10mm/12mm/15mm/20mm

YXQ 12 Piece Tube Brush Kit Stainless SteelBrass Wire Bottle Long Handle Bristle Cleaning, 6mm/8mm/10mm/12mm/15mm/20mm Specification:Wire Diameter: 6mm(1/4''; 8mm(5/16; 10mm(3/8; 12mm(1/2; 15mm(3/5''; 20mm(3/4Note:', Total length: 25. 5cm 31cm/10'' 12. 2''Bristle Brush Length:80mm 120mm/3. 15'' 4. 72'', 'Package:6pcs Stainless Steel wire brush; 6Pcs Brass wire brush.