<p><b>Product Information</b><br> Material:PP<br> Color:Black<br> Weight:196g<br> Size:4”*3”<br><br> <b>Feature</b><br> 1. This product is made of food grade PP and stainless steel and is durable.<br> 2.The rubber gasket on the bottom blade is close to the top, you do not need to worry about loosening it during use.<br> 3.It has a bronze sleeve stainless steel shaft at the bottom, which is suitable for the motor base of the mixer.<br><br> <b>Note</b><br> 1.Before use, check if the bottom gear is loose or tightened. If loose, tighten.<br> 2.Check the rubber gasket, which is used to avoid leakage and make sure that it fits snugly against the bottom blade.<br> 3.Place the replacement blade on the cup and tighten until tightly sealed.<br> 4.Make sure it is in the correct position and locked.<br> 5.Do not run the mixer for more than 4 minutes each time to prevent the mixer from overheating.<br> 6.Be careful of the blade when open the package.<br><br> <b>What's more,we are committed to providing each customer with the highest standard of customer service ,<br>if you are buying before or after purchase any questions, please feel free to contact us,our customer service are always at your service.</b> </p>