ALINK 7-Pack Colour Changing Cups with lids and Straws - 24oz Large Reusable Plastic Tumblers with Lids and Straws, Bottle Party Drinking Water Cold Cups Coffee Tumbler

I bought these for the kids party bags for daughters birthday and they look great. Haven't been used yet but also bought individual name stickers for them.Feel sturdy enough and are a great size.

Arrived in perfect condition.The colours wasn’t apparent at first. Orange, red and pink all looked similar but if you put them in the fridge or put a cold drink in they are very vibrant.

My grandchildren & nieces & nephews all love these cups, especially the younger ones. The straws are secured so if they fall over they only lose a little liquid. Great value for money too

Really great beakers and the colour changing is the icing on the cake! Lids fit well, straws are secure and the beakers are very sturdy! Perfect

As described, cups changed colour with icy water. Size as per the description, great as a party gift. Upon being knocked over, cup didn't leak either. The only comment is that the red and orange cups turn a similar colour.

These were fantastic - I bought them for a sleepover with a bunch of 10yo girls, and they loved them. The colour changing worked perfectly (you need icy water), and to be honest it encouraged them to drink more so that they could refill them!! I’d definitely buy again, such a brilliant novelty

The cups are not as bright as they are in the photo the cups themselves are very faded and light in colour. Big let down.

Perfect for what I needed. Arrived packaged well and no cracks. I use these to vinyl and they are great. The colour changing works well when ice cold water is added.