`i am using bajaj gx 6 500 w mixer grinder.it is wonderful product by bajaj .it containers are very good.contains 3 types of containers small, medium and a big container.it motar is also very good.it does not heat.it sevice is also very good.mindblowing product.i love it.i will prefer all of you to bye this mixer grinder.it design is too good and stylish.awesome product I will give 5 of 5 star for this product to bajaj.