TrueCraftware Set of 3 - Sport Bottle Narrow Ice Stick Cube Trays with Covers Set of 3 - Blue Sports Bottle Ice Cube Stick Trays with Covers Makes long narrow ice sticks to fit inside water bottles, bottled beverages, sports bottles, etc. Great for cooling drinks and making flavored ice sticks Each tray makes 10 Ice Bottle Sticks Each tray measures 9.5&quot; long, and is top-rack dishwasher safe