I am very impressed with my new "to-go" frost buddy! No more watered down iced coffees for me :) I have my friends almost ready for one too! I've always hated the condensation of a wet cup always dripping on you when youre trying to drink an iced coffee. No more of that wet mess! You instead, have a very nice COLD drink that never drips on you, and there is ice left over when you have finished your drink. Instead of before, when you ended up finishing a kinda cool watered down coffee. You drank it, but it's not the best! Haha Now, with the new to-go frost buddy, I have perfect , cold 🥶 iced coffee ALL the time!! Thank you for making such a great product 😀 PS ... my husband loves his universal buddy too !!