I really loved this cup. For my mother, who has moderate advancing dementia, her dexterity changes hourly, this was a God send. She has a hard time utilizing her right arm all of the sudden. She spilled hot coffee and I was terrified that she burnt herself, thank goodness it landed on the floor, however, with the dementia, her anxiety goes through the roof now, when holding anything. THIS made her want to drink her favorite beverage again! Two downsides for us, size. 1. The Straw. I don't know hSee full review