Ice Stick Trays - These flexible trays allow the ice to pop out much easier, and because of their long shape, you can easily fit them into a water bottle. No more leaving half full bottles of warm water laying around!
ROX Sphere Ice Ball Maker - Classic Black Silicone Ice Ball Mold with 4 X 4.5cm Ball Capacity Tray. Flexible Round Silicone Mold for Easy Removal of Ice Balls. Taste the Whiskey Not the Water. (1, Rox Single Pack) Rox http://www.amazon.com/dp/B00CBM3A8Y/ref=cm_sw_r_pi_dp_sL0hub0HVB0KS