This replacement blade is designed for use with Oster blenders and includes a stainless steel blade that is perfect for blending frozen drinks, dips & spreads, and smoothies. The blade base bottom cap and gasket are also included for a complete replacement. With this replacement blade, you can enjoy your favorite blended drinks and foods without worrying about the condition of your blender. It is a reliable and durable solution for anyone looking to upgrade their Oster blender.