Poor quality and faded TT products

I'm a first time mom and I wanted what's best for my daughter. I put the tommee tippee set of 4 on my gift register for my baby shower and these are quiet expensive but I regemret it all together! I got the bottles as a gift towards the end of May 2019 I never used them because I was breast feeding and only started using them in August 2019 when I went back to work! It's not even 4 months and the measurements are fading and her bottles looks like it's been used for many years! I reported it and they said they cannot help me as they are out of warranty! These people knew long before I got the bottles that they had a problem why did they not do something about it as this is just a waist of money! I would not recommend any of their products to moms! Don't waist your money they just want you to keep buying new bottles