Toyota Prius Owners Manual
The bottle holders are designed to holdbottles securely.
Do not attempt to use the holder forany other purpose for which it wasintended. Inappropriately sized orshaped objects may be thrown aboutin the compartment and possibly injurepeople in the vehicle during asudden braking or an accident.
Do not put a cup or open bottle inthe bottle holder because the contentsmay spill when the door opensor closes.