Etched 9 oz Round Rocks Glasses with Slate Coasters & Granite Stones yeti-colstertall HidrateSpark STEEL blinks when it’s

HidrateSpark STEEL blinks when it’s time to drink and syncs to keep your daily goal updated as you go

Flexible wide silicone straw

The extra wide mouth allows for easy cleaning

Sweat Free - exterior won't sweat

Etched 9 oz Round Rocks Glasses with Slate Coasters & Granite Stones yeti-colstertall HidrateSpark STEEL blinks when it’sThese rocks glasses are perfect for serving drinks or spirits on the rocks! They have a simple, clean look and heavy base with a design cut into the bottom. Two 4" slate coasters with felt scratch protectors on the bottom Eight granite whiskey stones, and a black velvet bag to hold the whiskey stones Includes gift box