Used for about a year. Glass containers: M size x 1 Glass containers: S size x 2 Plastic containers: M size x 1 Plastic containers (lunch boxes) x 2 Plastic containers: S size x 1 M size: Length 18.5 cm, Width 11.5 cm, Height 9.0 cm S size: Length 15.5 cm, Width 8.6 cm, Height 6.0 cm Lunch boxes: Length 15.5 cm, Width 8.6 cm, Height 7.5 cm The M size containers have hardly been used. The plastic containers have slight scratches on the inside if you look closely. I don't think there are any stains or damage, but please forgive any oversight.