derwent pencil extenders
Avoid wasting your used, shortened pencils because they become difficult to grip. Unscrew the barrel of the extender to fit pencils in.
Use the Silver extender with larger size (up to 8mm) pencils - including Pastel Pencils, Coloursoft and Artist Pencils.
Use the Black extender with standard size (up to 7mm) pencils - including Derwent Graphic, Watercolour, and Studio Pencils