dissapointed

very dissapointed in this product. My baby is 4 months and the numbers is coming off already and the toommee name. How am i supposed to measure the milk. I will put a formal complain in all social media's as im very dissapointed in the product. Expensive but have no value. Someone must contact me urgently as i can provide pictures also. And trust me i won't just leave it here as i bought this bottles with my hard earned cash.