Review on 5-Pack Silicone Collapsible Travel Water Cups - Portable Camping Cups 🥤 with Lids | Food Grade Mugs Set for Outdoor Drinking | Stouge by Kyle Ross

I carry them in the pocket of a nurse who works in the OR. Some neighboring apartments have water stations, but there are often no cups and I can't always go back to my water bottle to fill it up. The tab on the lid keeps lint out and prevents water droplets from getting onto cleaning products. Helps me stay a little hydrated. The only complaint is the metallic taste on the rim, but I expect that to go away over time.