Small as it is, the WaterBuoy is very strong and will lift items up to 1kg of dry weight. It can be used to protect so many of your valuable items, from keys, to cameras, to fishing tackle, etc. Featuring an integral light, the WaterBuoy is visible at night with its unique and patented flashing light that will last for at least 24 hours.
The unique patented trigger mechanism of the WaterBuoy is designed to activate the device after seconds of submersion in normal temperatures. This means that your valuables won't drift too far or sink too far before they resurface. It is also designed to minimise the chance of accidental activation -- the WaterBuoy must be submerged; splashing will not set it off.
Never lose keys in the water again! Davis' Key Buoy maintains buoyancy on the surface of the water for about 40 minutes, and is suitable for items weighing up to 4.2 oz. (120 g). Within 30 seconds of falling into the water, Key Buoy pops open and a 14" bright orange air tube (for easy sighting) is released to bring your keys back to the surface.
Measuring in at just 2.4" x 1.6" x 0.6", the Key Buoy is sleek and does not add unneccesary bulk or weight to your keyring. The Davis Key Buoy is suitable for single use only. The activator is sodium bicarbonate and tartaric acid, which is a mild irritant. Prevent contact with eyes and skin; avoid inhalation. Activated product should be promptly disposed.
These keyrings are made with the same attention to detail and quality components as all Wichard products are known for. Forged in France, and made of marine grade 316L stainless steel. They are functional, elegant, and built to last. Makes a great gift!