Small enough to sit unnoticed among your keys, the Whale Bottle Opener is a machined steel cylinder with a cap-lifting slot at one end and a hole through the body for a keyring. It stays hidden in your pocket and, like a whale, surfaces just when necessary.

Machined in England from a solid block of stainless steel, it is corrosion-resistant and tough, taking knocks and daily use in its stride. The brushed surface develops a subtle, lived-in character on your keys without ever needing more than a wipe.