The Final Touch On The Rock Glass and Ice Ball Mould Set brings two new elements to the enjoyment of drinking scotch or whiskey - chilling and motion. Traditionally scent, temperature and taste were the key elements to the tasting experience but chilling and motion take the drinking experience to the next level. Thanks to its elegant design, it is easy to roll the ice ball around the rock peak at the bottom of this glass using a simple and easy motion. This rolling motion will chill your drink while creating a natural liquid motion that increases the nosing of aromas to stimulate the senses.Made from BPA-free & certified food-grade silicone, the ice mould is easy to use - just add water to the fill line on the silicone mould and carefully place in the freezer. Once fully frozen remove and let the mould sit for 5 minutes before removing the ice ball from the mould.The elegant glass will hold up to 8oz of your favourite scotch, whiskey or liquor.A great gift for any whiskey or scotch connoisseur.