UsparkMC 550ml Tumbler Stainless Steel with Lid and Straw,Double Wall Vacuum Insulated Coffee Travel Mug for Hot & Cold,Reusable Cup,BPA Free,Blue,

Excellent quality and very well made. Kept a coffee hot for over 4 hours. Possibly longer but I finished it. Cold drinks still had ice in them after 5 hours. Well worth buying if you are going all-inclusive and want to stop your drinks warming up on the beach.For a holder I recommend these. Perfect fit.https://amzn.eu/d/hSkbdMn

Fabulous cup took on holiday to the Caribbean and my ice cold drinks remained icy cold with ice still in after a few hours. Drinks also remained hot when needed. The straw and cleaning kit came in very useful. Great value and good price.

We are currently in Turkey in 34 degC temps, the small plastic cups that the hotel give you aren't quite big enough and the drink are warm in about 15 mins.These insulated cups are a great size so you don't need to get regular refills and they keep drinks very cold with the cups in direct sunshine for 5 hours. We did a test and after 6 hours drink was still cool but not cold. We took a coke with ice back to the room, left it over night and the ice cubes were still there in the morning.We can't recommend these enough, we bought 2 for us adults and 2 for the kids, easy to clean, lids are secure push fit, have a sliding bit on them to drink from rather than have to remove lid each time. A straw fits through the hole under the sliding bit too for the kids to drink from if its easier too. The drinks staying cold have encouraged our 2 boys to keep drinking plenty liquids, as they weren't enjoying sun warmed drinks.I got a coffee at breakfast in mine, left it by the pool and forgot about it while swimming and playing, 3 hours later it was still hot, so think it would stay hot for a few hours longer too.Definitely a great buy to bring on holiday.

Does it keep my cup of tea hotter yes it does very well too but the slide closer broke. However as it keeps my tea hotter to the end of the amount of time I take the drink it I'm not worried

Love these sparkly cups!

Absolutely great for the priceTook on a holiday to Punta Cana and kept my drinks ice cold all day long in 30 plus degree heat

Very nice quality and keep hot my coffee long time !But after some days open in bottom without reason…. No hit no fall no nothing just open …..

So I bought this product knowing it didn't have a handle but I wish it did have one. It fits snuggly into my car cup holder meaning its not wobbing round like the Stanley style cups do.It's super easy to clean, it's a lovely colour, keeps my frappes cold and my other drinks hot. I have found if you push the top and keep it open, the lid stays on with hot drinks. Other reviews that have mentioned this, even disposable cups have a little hole in the lid. So I personally expected that I would need to keep the small drink hole open when having hot drinks in it.Really good cup for both hot and cold drinks.