DIAMAS Whiskey Stones || 1st Edition Gift Set Tumbler the external vessel seamlessly connects

the external vessel seamlessly connects hand to glass

STYLISH & UNIQUE - Diamas silicone coasters feature a steel cut signature dodecahedron geometric design in the centre of the coaster

There is no other cooling stone more efficient currently available

They are also dish washer friendly

a multifaceted modern classic hybrid glass featuring 5 Convex Design™ Technology at its core

DIAMAS Whiskey Stones || 1st Edition Gift Set Tumbler the external vessel seamlessly connectsRedefining The Home Liquor Drinking Experience with The 1st Edition Whiskey Stones Gift Set! CHILL YOUR LIQUOR WITHOUT DILUTION Diamas Granite Whiskey Stones are the perfect solution to chilling your liquor of choice without watering it down. The granite chosen is an 80 20 granite to quartz mix for optimum cooling efficiency. The 14 sided shape was chosen as it is more efficient at cooling than a cube of the same volume as the surface area is reduced,