Made of leak-proof silicone that won't crack or break, easy to refill. Top mold: 4.7" x 4.7" x 1.06", Bottom mold: 4.7" x 4.7" x 1.92"
2" ball capacity shapes are slower melting than traditional ice cubes
Can be stacks neatly in the freezer and keeps refrigerator organized
Place the top lid down onto the bottom, inject the water or drink into the hole of the top mold, keep about 0.4" space when injecting water into mold. (It's normal if a little water overflow from mold seam)
Dishwasher safe; Wash the mold with hot water before use