PG Grinding Accessory Kit 10 Piece ALP183015 it prevents the crayon from

it prevents the crayon from breaking and makes it easier to use even when it's worn down to a small stub

and the included 1

making them an essential tool for both professionals and DIY enthusiasts

iPhone/Android phones battery power display

the LR23 batteries provide consistent voltage

PG Grinding Accessory Kit 10 Piece ALP183015 it prevents the crayon fromGrinding and sharpening kit 10 PCS The kit can be used for most grinding and sharpening applications. The kit includes the following: M2070 Ruby grinding stone 12mm, cylindrical shaped M2115 Ruby grinding stone 8mm, cone shaped M2175 Ruby grinding stone 10mm, spherical shaped M2235 Ruby grinding stone 8mm, reverse taper shaped M2465 Green grinding stone 6mm, round head shaped M2480 Green grinding stone 5mm, flame shaped M2510 Ruby grinding wheel 22mm,