Review on 🍾 Sangyn Wine Chiller - Iceless Wine Cooler for Extended Chilling, Premium Insulated Wine Bottle Holder Preserves Coldness up to 6 Hours - Fits Most 750ml Champagne Bottles (Rose Gold) by Adam French

I've tested several double-walled glasses from this versatile Chinese brand. This is the best color and size. The larger sizes are too wide to hold comfortably and won't fit in cup holders. It has a large diameter and fits in normal cup holders. Also, many colors don't match - yellow looks like 70's yellow, army green looks more like brown. But this orange is really great - it's peach-orange, bright and cheerful. However, this is still a typical quality, it does have a few issues. there will be problems. It's really hard to move on top of that sliding tongue, it doesn't slide freely. Also, the gasket is wobbly and just doesn't lay flat, it rolls off every time I put the lid on or take it off. Also, all of these generic Chinese brand mugs I've tried have surface issues - bumps and ridges. I'm also not a fan of cheap stainless steel. The outside is so thin that I can squeeze/bend it with my hand. It creases when dropped. And an inferior stainless steel made of nickel - having read many scientific and medical journals about metals, I am convinced that nickel should not be around food. I prefer 18/0 stainless steel (with 0% nickel). I'm also concerned about what is used in the paint on the outside, they don't say, but I've found lead in many similar items from China. And I don't think it's insulated from below, just the walls. And the box looks like it came from bulk or a dollar store. The typo on the box (Happy Fun LIF) calls it a novelty/fun gift. If you're giving a gift, don't give them this box, they'll think you got it from a discount cart. Yes, it definitely works to keep your drink warm, much like a well-known brand does. But he has many problems with something as simple as a toggle switch.