I love these sliding lids. They keep your liquids in the tumbler and help to minimize spills. They are very sturdy and easy to clean.
I personally prefer the "regular" lid over the "slide top" lid. I think it's a simpler design and much easier to clean. It's also super thick, meaning very heavy duty and durable. Everyone talks about Yeti tumblers as if they were God's gift to drinkware, and I have two of them. I now also have two Big Frig tumblers (30 and 20 oz.) and I think they crush Yeti. The quality is better and the lids are better. Period.
I received a free 30 ounce tumbler as a promotional gift and enjoyed it so much I bought a couple more for my wife and me (a 20 ounce) and then a couple more for my brother and his wife. I live on a farm and spend a good deal of time outside in the heat of the day. I fill up these Big Frig tumblers up with ice and drink in the morning, refresh the drink throughout the day and the ice stays frozen even until the next morning. I love these things.
This tumbler is amazing and the lid works great! Will definitely order from here again!!
Great tumbler I got through nine line but the slide lid could be better,doesn’t stay open very good
Cup/Tumbler is awesome for the price. Bought it at Nine Line Store in Savannah Georgia, only dislike I have is the slide opening not staying open have to hold open while drinking. I have another cup which name I will not mention was given to me as a gift and their slide open cover has a magnet or something that helps so you don't have to hold with your finger.