Meet the Ice Chest: a simple tool that lets you create 4 crystal-clear slow melting ice spheres for your cocktails using tap water. You just fill it with water to freeze overnight. When you are ready, peel the mold out of the insulated container, and you are ready to serve your four 60mm (2.36″) diameter crystal clear ice spheres.
The Ice Chest does not take a whole lot of space and is made with silicone rubber, BPA-free plastic and EPE foam. You can remove ice balls easily. Simple and does the job. You can catch this on Kickstarter.