Features: Unleash the full potential of your garden equipment with our Sparks Plug set, designed to ensures efficient ignition and good performances for your 2 strokes engines. These spark plugs boast a metal constructions with a copper core electrode, enhancing conductivity and providing superior heat control for extended wear life. Perfect for enthusiasts and professional landscapers alike, these spark plugs are a must have for maintaining high powered lawn mowers, blowers, and chainsaws. Whether you're tidying up your backyard or managing vast landscapes, these versatile spark plugs are compatible with a wide range of tools, making them perfect for any outdoor maintenance task. Experience hassle free installation and a noticeable improvement in engine response, as our spark plugs are specifically engineered to matching L7T BM6A BPMR7A RCJ6Y RCJ7Y WSR5F standards for 33cc 49cc trimmer blower applications. Specifications: Material:Metal Quantity:5,10 Note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item. Package includes: 5/10Pcs Sparks Plug