Reduce Chiller 34oz Spill-Proof Tumbler with Handle, Mint Chip

I bought this to use at amusement parks on vacation. It's a bit on the heavy side, especially to carry around for hours. Seems to keep ice ok, but nothing remarkable. The lid is secure, and does not leak. The straw will leak if you shake it hard upside down, or place it in a manner that manipulates the straw to where the rubber seal opens (like in a backpack). Keep in mind that you have to bite the straw to open the seal to drink, so it's a little awkward to use for me. I also don't particularly care for the taste of rubber, but if you want a cup that's 95% non-leaking this is a solid choice.

I got this in the mintchip color. It arrived quickly and in great shape. My tumbler did not have the stickers on the lid,i was very thankful for that after reading these reviews. It feels of high quality. The handle is comfortable in the hand as well. I really love the fact that the straw has a silicone tip that comes off easily for cleaning purposes. Although it is advertised as a silicone straw,on mine, the straw itself is plastic,but the tip is silicone. The lid is a hard plastic. I tipped it over on its side,and it did not leak. When i tipped it completely upside down, it did have a slow drip,but nothing major.I may not have the lid completely flush on the tumbler. The mintchip color is absolutely beautiful in person 😍. Overall, this tumbler is of great quality for the price you pay, and I am satisfied with my purchase.