When your keys land in water, the capsule opens and they float

Anyone who works or plays on or near the water could one day be very grateful to have been given this tiny key fob. It looks like many others until it lands in water, when the capsule opens and a 46cm self-inflating tube carries any attached keys to the surface (within 90 seconds) for easy retrieval.

The tube stays inflated for at least 40 minutes from activation.

Features

• 6cm Key fob
• Inflates in water