12 Pack 24oz Colour Changing Cups Tumblers with Lids & Straws Cover - Reusable Plastic Iced Coffee Cup Party Tumbler for Kids Children Adults Travel Mugs for Drinks (with Straw Cover)

I bought these because I got sick and tired of trying to find inexpensive sets in the stores that won't break on the first go and that have lids and straws . I mean, for what you pay , you get sturdy enough cups to last all summer if treated well and good size to boot. The bottom is small enough to fit into a car cup holder but will probably be inclined to tip over if bumped hard enough on a flat surface. As soon as I received these I did all the tests I read complaints about. 1. The leak test...Lids have to be pushed down with palms on either side to get a tight fit. I did not use the straw but held the cup, FULL, upside down and the, only leak I got, was from the hole where the straw goes so some will come from that if it tips but otherwise okay. 2. COLOR CHANGE...I washed these with the scrubber and straw cleaner provided, in hot water and let cool, then filled with ICE COLD water and no problems, colors all changed. 3. CUP RIM THICKNESS...The rims of the cups are not that thick so if you are planning on being rough and tumble these or putting on the lids in a mad dash, they may break. The plastic that these are made of is pretty durable but nothing is unbreakable so if the lip of cup was thicker it would not be a concern at all. It all depends on how you treat them as I have had cups like this before and they lasted me ages. 4. STRAWS...the straws will not damage your teeth like metal ones and are a good size to get most smoothies through or thin milkshakes. They do sell assorted replacement straws online so if you do not like these you can change them and THE STRAWS DO NOT CHANGE COLOR. They are good enough for the company I have coming over as well because everyone will have their own colored cup to last the summer , fingers crossed. Kids at my house love to take any cup at their first grab and their know their colors so there is going to be NO DISPUTE this year of, who's cup is who's. 5 GRIP...The grip factor is good when full and not too heavy for my bad hands BUT when the ice starts to melt they will get a tad slippy so grab them from the small base. I DO NOT RECOMMEND HOLDING CUP BY THE LID WHEN FULL as eventually with washing it will come loose and come off. 6. .... PRICE... For the usage I will be getting all summer out of these cups (fingers crossed) without spilling on my floor, the price is definitely worth it. NOTHING lasts forever so keep that in mind as well.

These are a great size, the kids get through so many tiny cups in sumer it's nice to have a large size available. Lids keep out the flies.They colour us really vivid when the drinks are cold, but fade as they warm up to room temperature. Keep the icecubes flowing! Strays have a rubber bung to stop them coming out of the cup accidentally.Comes with a straw cleaning brush and a cup cleaning brush.Great value for money and keeps the whole family happy and hydrated.

Love this cups, one was unfortunately chipped on arrival but the cup still works fine and you can still close the lid, the cup just leaks a little if overfilled. I have also observed some colours take a while to change colour than others.

Bought these to use at home and for travelling in the car.Really good large size and ideal for use in the garden as well as for picnics and everyday use.I use mine everyday and they are thrown in the dishwasher no problem.My son has Autism and really particular about his cups and hates anyone potentially using “his” so he has his own colour.They are lovely and bright when they are cold and putting them in the fridge or ice in them is nice to get them bright quickly.They haven’t leaked and are a strong plastic, if they were knocked over at force the lid may possibly come off but it is secure and I haven’t had this issue. Also if they were tipped upside down or onto their side water would most likely come out the straw/hole.Would buy again and good value!

Disappointed to see one of the lids has a defect. These are for party favours so I can't use this one. There is no option to contact the seller other than asking for a refund, but I don't want/need to return them all before the party next week. It would be great if the seller to contact me please.The rest of the cups are great and have a good colour changing effect when cold or hot.

Not a major thing but if you have OCD like me will really bother you the straw caps do not match the color of the cup all the straw orzo the colours are not as vibrant as it shows on the picture

The concept is good sadly the lids do not fit properly on the cups. Even tried switching them up and only managed to fit 2 lids out of 6! £14 for faulty plastic cups is ridiculous and couldn't find an option to contact the seller.

Second lot I have bought good quality for the price

I ordered these cups for a bday party not knowing what to expect BUT they are amazing, the quality, colors, I recommend to get them, they are 10/10

These were great with slip proof straws, lids that securely go on and colour change with cool drinks. They were a great addition to birthday gift bags.

Muy bonitos vasos y de excelente calidad.

Hintergrund des Kaufes:Wir haben Katzen und haben deshalb Becher mit Deckel aus Palstik gesucht die Katzensicher sind.Die Becher: wir haben die großen farbigen Becher bestellt. Die Becher sind Stabil, die Deckel werden einfach draufgedrückt und halten sehr gut. Der Strohalm hat unten einen Ring damit man sie nicht rausziehen kann. Der Effekt funktioniert überraschend gut. Wir haben sie auch mehrmals in der Spühlmaschine gewaschen (ja, man kann sie in der Spülmaschine waschen) und der Effekt funktioniert immer noch.Fazit: Die Becher sind für unser Einsatzgebiet super. Becher aus Plastik die auch mal runterfallen können, mit Deckel und Strohalm. Dazu auch noch für die Spülmaschine geeignet. 5 Sterne

C’est hyper génial en plus le volume correspond au volume du blinder que j’ai acheté 900ml, on sait se que l’on boit la couleur reste, je le recommande à tout le monde