Within 30 seconds of plopping into the water, the Davis Auto Inflate Key Buoy will pop open and bring your keys back to the surface with a 14 in tall bright orange air tube for easy sighting and easy grabbing. The Key Buoy will maintain buoyancy on the surface of the water for about 40 minutes, and is suitable for items weighing up to 2.8 oz. (80 grams) like keys, tools or deck plate keys.
Measuring in at just 2.4 in. x 1.6 in. x 0.6 in., the Key Buoy will not add unnecessary bulk or weight to your key ring. The Davis Key Buoy is suitable for single use only so be sure to keep a spare on hand!
*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.