Features:
 
	
For a better grip with pencils of all sizes.
	
Black extender for pencils up to 7mm in diameter.
	
Silver extender for pencils up to 8mm in diameter.
	
Robust screw fitting for a secure hold of the pencil.
	
Soft-touch coating on the barrel for improved grip.
	
Derwent is a registered trademark of ACCO Brands Corporation.