18mm scribing block jig for use with the PerfectPanel “Snug Fit” jigs. Comes complete with built in pencil sharpener and 5 pencils.

The hole is threaded inside, this allows you to twist the pencil in and out easily, yet keeps a good grip on the pencil.

PLEASE NOTE: THIS JIG IS NOT SUITABLE FOR USE WITH THE MK1 LOOSE FIT PerfectPanel JIG THICKNESS IS DIFFERENT TO THE MK2 SNUG FIT JIGS.