To provide a non-slip tool for fingers which is used on the occasion of turning over or counting paper sheets or plastic films and which does not make the fingers humid and sweaty, nor stain an object of handling, and can be used for a long time once fitted.

A foamed sponge of a rubber or a synthetic resin is processed to be thin and the tool thus obtained is stuck to the tip of the finger with an adhesive, so as to suppress a slip of the finger. The tool has a high coefficient of friction, abounds in flexibility and has expanding properties. Therefore, it can be stuck along the shape of the finger and also follows flexibly the move of the surface of the finger. The tool hardly comes off from the finger and functions for preventing a slip for a long time. Since it is stuck to a part of the finger, the finger is free of becoming humid and sweaty.