The Viski® 876718034251 Glacier Rocks® Stainless Steel Sphere is a reusable beverage accessory intended for chilling drinks. Its spherical form can be placed in a beverage glass to cool the liquid without adding conventional ice cubes. Before use, prepare the sphere according to the manufacturer's chilling instructions and place it carefully into the glass. It is suitable for serving ... https://www.bistrotorestro.com/glacier-rocks-stainless-steel-sphere-by-viski-876718034251