You get 2 of the Maxpower 40" Rider Mower Blade, compatible with Murray and Briggs Stratton model 331299. This high-quality blade is made of durable steel and designed to provide superior cutting performance for your lawn. With a fuel-powered source and many horsepower, this blade is perfect for tackling tough mowing jobs. It comes in a pack of two and is ideal for those who value both quality and affordability. Whether you're a professional landscaper or a homeowner, the Maxpower 40" Rider Mower Blade is a must-have addition to your lawn care equipment.