Thickened handle for improving grip

The lever increases the grip of various objects with narrow handles, such as the sum, toothbrushes, pens, pencils, etc. The handle has a particularly rough surface and is suitable for everyday objects that have their grip diameter between 0.5 and 2.5 cm. The thickness of the lever is 4.4 cm at the edges and the 3.5 cm in the center.