Stainless Steel Cutter Blade, Replacement for Blender. Cut Blades: Our hardened stainless-steel blades never require sharpening, and a double set of stainless-steel bearings increase blade life and help keep the blender running more quietly over time. The blade is designed for quick, on-site replacement with an existing compatible container. Fits standard household 64 oz and 32 oz containers, and standard commercial 64 oz, 48 oz, and 32 oz containers. Does NOT fit new household low-profile 64 oz or 48 oz containers, or commercial MP, XP, Advance, or XL containers. Color: Silver + Black Material: Metal + Plastic MODEL NUMBER - for Drive Socket Kit DURABLE & STRONG - The kit is made of premium material, and strict testing has been performed to ensure long-lasting use. You don't need to worry about frequent replacements, helping save time and maintenance costs. COMPATIBILITY - The socket couples the motor to the blade assembly and helps protect the motor if the blade assembly becomes blocked. This replacement drive socket kit is not compatible with XL models. EASY TO INSTALL - Installation takes approximately 10 minutes. Simple DIY setup allows for quick replacement and a sense of accomplishment. Package Contents: 1 x Blade 1 x Drive Socket 1 x Hex Wrench (Random Color No Color Substitutions Accepted) Only the items listed above are included; other products are not included. Note: Lighting and display settings may cause slight variations in the color of the item shown in the picture compared to the actual product. Measurement may vary by +/- 1-3 cm.