Very poor product

I am really disappointed at the quality of the baby bottles from this company. I bought about 6 small bottles this was last year in September and by October the decorations and the measurements had dissappeared. I complete direct to the company and they replaced the 2 bottles. My baby is 4 months now and all the bottles have no measurements which makes it difficult foe me to use. I regret the day I bought these bottles the quality is very poor. I have waisted my money and have to go and buy new feeding bottles. I would not recommend this brand to anyone. I am disgusted honestly. As a client I should have been informed that the life span of thier bottles is less than 2 months then I would have purchased other brands. I am really trying to understand why would one create suxh