A very handy opener that mounts easily out of sight underneath your cabinets and is held in place with adhesive backing (optional screws for extra strength are included). Opens lids from the smallest size to a 6" (15.2 cm) mouth jar requiring no greater grip than a handshake. Perfect for anyone suffering from arthritis, carpal tunnel and fibromyalgia. Diameter 7" (17.8 cm). Colour: white.