Bests & Worsts Reviews from Amazon

love the simple design. also the way it holds my loose tea is great. you either use this in hot (which really makes you hot drink hot for a long time) and in cold (which when I put ice in it, the ice is still there the following day). very good insulation. I, one time, used it to put my smoothie and put a blender bottle shaker inside and when I added some protein powder and shook everythin inside in it, it works perfectly with the blender bottle shaker. love this the only cons is… i don’t see any yet