Design:Stainless Steel "ice crusher" blade undertake Reversing Blade Technology. The blender motor alternates the blades forward and backward, drawing food and ice down for always mushy blending. High Quality:All for oster blender elements are nice chrome steel blades BPA unfastened excessive impact plastic - Dishwasher Safe Great Function : Great replacement for Oster blender damaged parts, spare your self the expense of a new machine; Rubber gasket with screw cap preserve the liquid food in the jars, no leak; Replacement facets just takes somewhat coins and will vastly upgrade the performance of an overworked blender. Material:Plastic + chrome steel colour:Silver + Black Package Contents: 1 x 6-point blade 4980 1 x blender jar base 4902 2 x seal gasket 1 x coupling stud pin Only the above equipment content, different merchandise usually are not included. Note: Light capturing and varied exhibits may cause the color of the item in the picture slightly varied from the real thing. The size allowed error is +/- 1-3cm.