The ice cube-ball is silicone The new-design-is-composed of two-semi-circles of different materials, which can fit closely.It can keep the perfect shape of the ice-ball Ice-ball is suitable for-whisky, coffee, and other drinks Chilled-drinks the best taste and are suitable for all-seasons The bottom of the ice-ball-maker mold is silicone, which makes it easy to release the ice-ball Remove from freezer and let stand for a-minute to release easily Cute animal shaped ice-ball mold Humanized-merged design, so that the ice-cubes will not break-out of the container Let-you easily get the perfect ice-ball It is recommended-not to be full When water turns-into ice-cubes, it expands in volume