The Ice Water Bottle Ice Tray makes five ice spears that fit perfectly into your favorite water bottle. A rigid frame supports the tray as you fill and transport it to the freezer, while independent ice molds make dispensing the ice spears a breeze. To top it all off, the provided lid blocks out pesky flavors from your freezer, yielding great-tasting ice, and allows you to stack multiple trays at once. The perfect accessory for summer hydration. Dishwasher, Freezer Safe. BPA Free. FDA certified.