DIAMAS Whiskey Stones || 1st Edition Gift Set Tumbler DESIGN FUNCTION PRESENTION - The

DESIGN FUNCTION PRESENTION - The stones are of the highest quality

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

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

very close to a sphere whilst still retaining flat edges to stop the stones rolling

DIAMAS Whiskey Stones || 1st Edition Gift Set Tumbler DESIGN FUNCTION PRESENTION - TheRedefining 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,