Patinao7 Pack Color Changing Cups Tumblers with Lids & Straws - 12oz Reusable Plastic Kids Drinking Cups Bulk Party Sippy Cups Cold Water Cup Set for Childrens (with Silicone Straw Cover)

Why did you choose this product over others?:Brought foe my son, he loves them, they are good quality. and he loves that they change colour. quick delivery

These are great for our own kids and when ones call to visit. The fighting will be over who gets which colour. Great design, tight fitting lids ensuring minimal spillage and certainly, the younger ones will not be able to take the lids off themselves. Straws are designed that once the lid in on and straw inserted the correct way, they will not pop out either. And the colour tone changes depending on cold or warm drink. Our gang love them

These arrived today and I’ve been wanting to try them out with my little boy. I found the colour change didn’t last long - put ice in the beaker and it changed colour - added liquid … colour change gone (liquid was just as chilled as the ice)Now onto the question of splash proof …. How when you drop it does it remain splash proof the straw will slide forward and the liquid will leak out? Of course it’s splash proof when it’s sat up right but other than that … it’s gonna leak everywhere.Since I have just got these and used them once, I will come back and hopefully update the rating and review.

Kids love the changing colours when you put cold liquids in.

Good cups, great tight lid and all accessories needed.Not entirely sure how they change colour because cold iced water definitely didn't change then for me....

Really glad I got these tumblers my grandchildren love them good value for money they are so easy for them to use would recommend

These are decent quality, fine in the dishwasher, and click closed well.

The lid doesn’t go on well at all. The colour without liquid are dull the colour changes are not brilliant. The straws are solid and the lid is horrible. I would choose something else