Kemper Wire Loop Scraffito has wire loops on each end of this loop to provide variations of line width that can be made within a single stroke. The furrow created by the loops is smooth without leaving the flakiness usually associated with other scraffito methods.

The wonderful Kemper Tools company are unfortunately having to close down.  
These are the last stock of the Kemper WLS. - UPDATE - They 'may' have a sale of the company lined up! All going well the Kemper Co. will still be in business.