Avocado Saver?

 There are many products designed today but not all ideas are great. The avocado saver seems like a good idea because it helps preserve half of an avocado for another time. The price ranges from $1 up to $12 plus shipping and handling, which it is not worth it. It is designed for only half of an avocado but what if it is bigger than the product or smaller it would not fit well with the design. There are many different types of avocados but this product seems to focus on one specific avocado. There are many home remedies that can preserve the avocado just the same or even better like this product without wasting money. One of them is to squeeze a lemon and put it in a bag or Ziploc. Another one could be to place it in a paper bag with a banana or an apple. These remedies would be better than lowering the price of this product or changing the design.