iEnjoyware Flexible Stick Ice Trays - Set of 2 - Made of Silicone - Works Perfectly for Water Bottle - Pink Stick-shaped ice trays is perfect for water bottles. Each tray contains 10 molds; trays measure 10.25 x 3.75 inches. Set of 2 trays in pink and flexible design allows ice to pop out easily Made of durable, food-grade silicone; freezer-safe; microwave-safe; oven and dishwasher-safe; and BPA free 100% Satisfaction Guaranteed.