No deformation, easy to clean; Detachable key ring for easy hanging and storage. Function: This motorcycle carburetor cleaning tool kit is designed to clean dirt from small jets and carburetor channels to help your motorcycle run well. Spiral bristles allow for thorough internal cleaning. Easy to carry and store: The kit includes a detachable key ring and storage box for convenient portability and organization. Compatibility: Designed specifically for carburetor engine motors to remove carbon dirt deposits. Convenient design: Includes detachable key ring and aluminum box for easy hanging and storage. Color: Silver + blue Material: Stainless steel Size: - Stainless steel needle brushes diameter: 1.1 mm, 1.4 mm, 1.6 mm, 1.8 mm, 2.1 mm - Stainless steel nylon brushes diameter: 2 mm, 3 mm, 4 mm, 5 mm, 7 mm (overall length: 11 cm each) - Oil cleaner box: 10.2 x 2.3 x 1.2 cm (L x W x H) Package Contents: - 3 x 10 Stainless steel needle brushes - 3 x 5 Stainless steel nylon brushes - 3 x Oil cleaner box (each box contains 13 cleaning wires) Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowed is +/- 1-3 cm.