Silicone Ice Ball Mould — 45 mm (Pack of 4)

A silicone mould that makes four 45 mm ice spheres at a time. Larger, rounder ice melts more slowly than cubes, so it chills an iced coffee, espresso tonic or cocktail without watering it down as fast. The flexible silicone pops the spheres out cleanly and stores easily in the freezer. A small upgrade that makes a cold drink look, and behave, a little more considered.