Purchased two years ago and used for about a year. Used by one person. There are no noticeable scratches, but please understand that this is a used item before purchasing. I used it to put powdered milk for my infant. About the baby bottles: * Pigeon Breastfeeding Realization Baby Bottle 160ml 0 months and up, heat-resistant glass, Zoo, cools quickly, scratch-resistant and hygienic, white * Pigeon Breastfeeding Realization Baby Bottle 160ml 0 months and up, heat-resistant glass, Bear, cools quickly, scratch-resistant and hygienic