Verres à boire empilables Rainbow (Ensemble de 6)

These are cute little glasses! My 4 star review is not due to the glasses themselves. The problem is with the filtering on the search feature on the website. I searched for stackable ACRYLIC drinking glasses, and these came up. I liked the size and the different colors, so the grandkids wouldnt get their glasses mixed up. They are indeed stackable, perfect size and 6 different colors, but they are GLASS, not acrylic. Since I specifically wanted acrylic for the kids, its a disappointment to find out they are glass. Its my fault for not reading the details and relying on my search filters. I just want to make sure someone else doesnt make my mistake.