Coleman 24 Fluid Ounces. Autospout Switch Stainless Steel Insulated Water Bottle, White Cloud

Nice size and keeps ice cold for hours! Love the one handed button operation. It does leak if turned over so that was disappointing, but not a deal breaker as I normally keep all my drinks upright anyway.

This is the BEST water bottle design I have ever had. Not only does it not leak but my Dads rolls around his truck and doesn’t open due to the locking pin. The spout doesn’t stain and it cleans easily. The straw is hard and screws on and off for easy cleaning. I use it for coffee, soda, tea, water and protein shake. Lastly, but most important is that everything stays cold the entire day. I put ice in it in the morning and by afternoon the ice hasn’t melted at all. So this allows me to leave the house with ice in it and then add diet Coke at lunch since the straw is hard, it is a little tricky to add your ice cubes with the lid on so that you can close it screwing it on with the ice cubes still in it but you’ll figure it out