Usage Tips:[HIGHT QUALITY] Our wet blade assembly replacement blades are constructed of high strength food grade stainless steel. The premium stainless steel blender helps do more smoothie, hot soup, and frozen dessert recipes, bringing you and your family tasty enjoyment. [EASY INSTALLATION] The Wet Blade Assembly replacement is quick and easy to install and will have your blending system back up and running in no time at all. [COMPATIBLE MODEL] Fits for Hamilton Beach HBH650/850 blenders, fit a glass or plastic jars. not fit for Wave action or for Wavestation. Product performance:durable, convenient and efficient Product name:mixer blade set Product application:cooking machine, wall breaking machine, soybean milk machine, smoothie machine, mixer Product performance:durable, environmentally friendly and fast Colour:Silver Material:stainless steel Package Contents: 1 * Blade Assembly Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.