Termpercraft Water Bottle Cap I love your Tempercraft Water Bottle Caps. One tweak to it that imo would make it a lot better is if you rotated the finger grip 90 degrees. Everything would still function the same except you would be able to fit two fingers comfortably to hold the water bottle. At the moment you can fit two fingers but it's at an angle and kind of squishes the top finger. This would allow easy comfortable holding.

Great product, but... I love that Tempercraft includes the drink spout and ring. With our other insulated bottles, we had to buy separate accessories. My only problem I experienced was a weird taste that didn't go away after the first or second wash. I used dish soap and hot water but the taste remained. I eventually used white vinegar then baking soda and water to remove whatever was in the bottle.

Lid doesn't seal completely The product is genius if only the lid screwed on all the way so my coffee doesn't spill all over me between the bottle and the lid. I tried to tighten the lid more but it still gives me the same problem.

Too tall and too large an opening… While I like the insulation feature and appearance of our new coffee mugs, they are too tall to fit under our Keurig coffee maker. And the opening of the mug is so large, that once I get past the halfway point and tilt the cup more, coffee spills out around my mouth because it's coming out so fast. Since this is the smallest size mug offered, I will reluctantly be returning them.

Really love the actual bottle Really love the actual bottle! However, I bought one as a gift and signed up for "pick up" and it actually shipped to my billing address. So the person being gifted it totally saw it. :( Additionally it was ingraved incorrectly. Nothing that can't be covered up by a sticker, but still mildly annoying. The actual bottle is AWESOME. Would recommend!