This is a genuine Flymo 504187810 metal blade, engineered for optimal cutting performance in Flymo Easi Glide 300 series electric hover lawnmowers. Measuring 300mm in length and approximately 50mm in width, this durable blade ensures a clean and efficient cut. Weighing 0.12kg, it is a direct replacement part for various Easi Glide 300 models, including Easi Glide 300, Easi Glide 300V, Easi Glide 300VC, Easi Glide 300VX, Easi Glide 300VXT, Easi Glide 300X, Easi Glide 300XV, Easi Glide 300XX, Easi Glide 300XXV, Easi Glide 300XXVX, and Easi Glide 300XXVXT.