These clever ice cube trays create ice cubes that are designed to fit perfectly into your water bottles. The narrow cubes freeze quickly and can even be filled with fruit juice to add flavor to your water. Hand wash. Set includes 3 plastic trays. Each holds 9 ice cubes and is approx. 11"L x 4 1/2"W.
Great ice trays
Bought several of these for friends. They loved them. -
They work well
They work very well in bottles with a narrow neck. -