【Package Contents】The spark plug mower includes 5 pieces in total. The size is 5.3 x 1.4 cm / 2.09 x 0.55 inches. The quantities are sufficient to meet your daily needs. Please check the model number and size when ordering. 【Premium Material】The motorcycle spark plug is nickel-plated, which is durable, can be used for a long time and provides a powerful spark. 【Higher Efficiency】The replacement spark plug improves engine performance, a good replacement for your old one. They will improve ignition efficiency and help your engine start quickly. 【Perfect Accessories】The lawn mower spark plug is a perfect accessory for many types of lawn mowers, brush cutters, blowers, chainsaws, etc. Spark plugs designed for chainsaw, brush cutter, and lawn mower applications. 【Wide Use】The spark plug is suitable for various lawn mowers, brush cutters, blowers, chainsaws, etc. It is a very useful tool for the garden. Specification: Material: Nickel Plated Color: Random Size: 5.3 x 1.4 cm / 2.09 x 0.55