Pencil extenders are designed to extend the life of pencils that are normally too short to use anymore. They allow for every inch of a pencil to be used. Simply fit the pencil into an extender with the screw fitting and comfortably hold with the improved grip.
The black extender is suited for standard-sized pencils up to 7mm, like Derwent Graphic Pencils.
The silver extender is suited for larger-sized pencils up to 8mm, like Derwent Artists’ Pencils.
This set of 2 includes one black and one silver extender.