Stanley Ice Cube Tray a specially designed ice cube mold that perfectly compatible with 40OZ tumbler cup. This mold creates three large ice cubes, ensuring your drinks stay cold for longer periods. The slow-melting feature of these oversized ice cubes ensures your beverage remains undiluted, preserving its original taste and quality. You can experience the perfect sip every time. #stanley #amazonfind #amazon #waterbottle #summer #kitchen #home