The Genuine EGO Power+ Lower Blade is a high-quality steel blade designed specifically for 21" EGO select cut mowers. This green blade is compatible with EGO brand mowers and comes in a pack of 1. Perfect for maintaining your lawn and garden, this durable blade ensures precise and efficient cutting performance for your outdoor power equipment. Upgrade your mower with this genuine EGO replacement blade to keep your yard looking neat and well-manicured.