Posted by a reviewer on Amazon

To fit on the usa made general or german staedtler i had to use one of the included paper stickers to line the inside of the cap and squeeze the slit mostly closed by hand

Posted by a reviewer on Amazon

Will not fit on a crandache grafwood pencil as they are too big

Posted by a reviewer on Amazon

I would in my opinion look for this in every pencil cap plastic or metal

Posted by a reviewer on Amazon

Definitely watch out for the metal in the slits and sometimes the burring on those edges

Posted by a reviewer on Amazon

Not all pencils are the same size

Posted by a reviewer on Amazon

And they dont fit on very big pencils

Posted by a reviewer on Amazon

I liked that these pencil caps were metallic colorful instead of cheap plastic