Edible black slate pencils
These thin cut slate chalk pencils are made out of the finest slate stone. It is chalky, durable, and fairly hard. It leaves little residue on your hands, and writes on chalkboards or wood. It is not dustless, but is a great arts and crafts chalk pencil. Hand cut by Earthy Goodies.
Earthy Goodies Edible Thin Slate Chalk Pencils. White Slate Limestone Chalk Sticks for Pica
SLATE AND PENCIL £3.34 - PicClick UK
White Slate Pencils Natural Lime Stone Chalk Barta Crunchy Earthy Edible Stone
Eulimid parasites and a commensal crab collected from the slate pencil
RAINBOW RECYCLED PENCILS X12 ,pre Sharpened. £5.99 - PicClick UK
Black Slate - New Zealand
Natural Bite Size Slate Pencils
Slate Pencils – Tagged Edible – Earth's Clay Store
Eating Slate Pencil