this review title is: two have failed after months each and the content is: worked as advertised but cracked after months which is outside the return window as it fits my ninja i have to repurchase but will consider this when i look for a new blender second replacement also cracked return period is short so i am out after only months most disappointing product i have bought from amazon.there are other information for this review, one is this reviewer did purchase it and the other is 0 people think this review is helpful.