1.AllinOne Ice Solution for Effortless Cooling Take your ice cubes to the next level with our multifunctional set of round ice cube trays! Each set includes 3 stackable ice cube trays with lids and a convenient storage container ideal for zing, storing and serving. Save space in the zer and be ready for the perfect drink at any time. 2.EASY FILL NO SPILL Enough of messy silicone molds? Simply fill with water, put on the lid and let the excess water drain through the clever overflow openings. No leaks, no mess just clean, easy ice making. Put in the zer for over 6 hours and enjoy! 3.QUICK RELEASE PERFECT BALLS Made from durable yet flexible plastic, the ice cube trays release effortlessly Each mould produces 33 small round ice cubes (diameter 0.87 inch/2.2 cm) a total of 99 pieces. Simply twist lightly and remove perfectly shaped ice balls in seconds. 4.Every sip is a treat whether whiskey, cocktails or chilled coffee round ice cubes melt slower and look more elegant. Fancy creative ideas? Freeze fruit slices or herbs for a refreshing, individual touch.