I purchased my Manna in early 2020. The rubber bottom kept coming off, so I lost it the same year. As for the bottle, it would hold ice for four days, stretching to five, if I remove the water from the melted ice twice daily. I Love the size, it's still an attention getter. My coworkers used to tease me and ask where I was going with the fire hydrate, while countless others were interested in getting their own. It's an Ice Lover's dream!
Today, I still use my Manna daily... unfortunately, ...