Using this Bottle Opener and Knob Turner is a simple but effective way of opening stiff bottle tops.
With its ribbed interior and soft outer, the user can grip tops much more firmly than with just their fingers.
It can also be used for opening tablet containers.
Many people with weak grip find this sort of aid invaluable.
The Bottle Opener and Knob Turner is suitable for tops with a diameter up to 35mm (1 1/2 inches).