These straight or flexible straws come in various lengths, diameters and shapes.
Widely used, single corrugated straws (i.e. flexible straws) are available in many different colours and types of packaging.
The straight straws with larger diameters are suitable for milkshakes and bubble tea.
An added benefit of the double corrugated straws (i.e. Z-straws) is that children enjoy them as toys, which makes them wonderful to use at children's parties.