Polarduck Wine Tumbler Cup Coffee Mug: 12oz Travel Insulated Tumbler with Lid & Straw, Stainless Steel Vacuum Double Wall-Gift for Women, Men, Mom, Dad, Friend (Mint)

Leak proof,and giftable.

Others have described every conceivable characteristic of this mug except how well it will hold up under constant use. I've had this for two years, dropped it more than a few times, and machine washed it more times than I can count. It is still functional and doesn't leak. To me that counts for a lot. Unless I actually lose it I expect a much longer lifespan based on how well it's held up thus far.

This is a great cup. It works well, keeping the drink cold. The cover fits well. The straw is a great add. this makes a nice gift set.

Perfect travel mug for wine

Keep the drinks cool for a while.

I've ordered a bunch of 12 oz tumblers lately. This one is a little shorter than the others. It uses the exact same lid as the others. The other big difference is that this is by far the nicest looking tumbler in the collection. The rose gold finish is pearlescent. I hope that's the right word for it. The way it reflects light makes it almost glow rose gold.Other than that - it's a typical steel vacuum double wall tumbler. Very functional and nicely insulated.

I love double wall glasses but I have broken a few so this solved the problem. It keeps the ice longer and will not break if knocked over. Just the right size and it feels good in my hand.

This mug is super smooth and fits nicely in my hands. Keeps my ice from melting and keeps my drinks cold for hours. The lid is super satisfying and smooth to push down and close. No leaking. Having the metal straw is a nice little plus, especially when its hot out!

I bought this for my son on his Birthday in August. It also helped protect his beverages when he would be on our back deck during the summer months.

Keeps liquid cold for hours...