Firmly press down on the straw cap/tube area (the "thumb" press).

The "Fresh Mature Thumb Tube" is a key feature of the brand of young aromatic coconuts from Thailand. It is an innovative, easy-to-open packaging design that allows consumers to access fresh coconut water instantly without needing heavy tools like cleavers. Key Benefits of the Feature

Pop a straw into the newly opened tube to enjoy the water.

The opening mechanism typically involves a three-step process: Peel off the red protective seal on top.