Blender replacement parts are suitable for Oster pro1200 and new master series blender. When your blender does not work, you only need to spend less money to buy this replacement part, and it can return to normal working condition. 1. This part includes a stainless steel 6-blade blade, a plastic bottom tank holder, and two O-shaped leak-proof silicone gaskets 2. It can be washed. When your mixer is finished working, you can clean it directly under the faucet. When washing the blade, please use a brush to avoid the blade cutting your fingers. 3. The extremely sharp blade can mix various fruits and vegetables, nuts, cheese dry or wet 4. Your mixer is working every day. It is recommended to replace the blade once every 5 months to keep it in good working condition.