Review on 🌈 Greens Steel Beast 40oz Rainbow Tumbler - Stainless Steel Vacuum Insulated Coffee Ice Cup with Double Wall for Travel Flask by Eric Render

as long as they fit in my forklift cup holder and keep things colder longer than water bottles and the like and over the years I've tried several brands Ozark, Aladin, Reduce, Rtic and now Green Steel. The disgusting bunch of snowmen turned their backs on our military and the Second Amendment a few years ago, which is why I've never used a goblet I won in a raffle at work, and I'll never spend a dime on their wares . I ran parallel tests with ice. with Rtic ,Reduce and Beast and the Beast wins: I get 4 water refills in the same ice tray versus 3 in Rtic and 1 with Reduce. I really think the lid is important. It's thicker or something, it has a higher R-value and it fits better than the others. I also love how the cap opens nicely and doesn't get in my nose (you hear Rtic?). It's perfect, far from locking the lid on top to keep it from leaking, not only is it airtight it practically requires explosives to open it again. I need to remove the top and use needle nose pliers to pry open both my lemongrass and the black one by grabbing the edge of the lid and pressing on the lid. I use a straw with a silicone cap on the end so I never squirt. If you're using the 40oz, the handle is worth the extra $10 as it's better balanced than others on their specific models and the ergonomics are perfect so you don't have to grip it tightly with gloves. . Not sure why the little lanyard loop, but I imagine some might find it useful to hang their keys or something. Anyway, I bought my first one (black 40 oz) direct from the manufacturer but settled on this one from Revain. Definitely arrives quickly and has the same great support from the seller.