This medium cup features air vent spikes! The
Pour-Evo is a revolutionary American made, all in one pour over creation!from the lab of @surfratglass. Hi quality Borosilicate glass is extremely temperature stable, and crystal clear!
Works great with coffee, tea, beer, carbonatedwater, water, and soda! To gauge sizing, Picture shows product with approximately 8 ounces of water. Don’t just pour over,