O-Ha! Magnet = Elektrostein (98 x 30 x 10mm)

Size: 98 x 30 x 10mm weight: 80gr.
Density: xxgr./cm³ / Estimated grit size: very fine <12k
Usage: only with water, never use oil!
Color: green-grey, dark-grey, sometimes going in brown, mottled structure with black, blue, rose or green coloration
Other names:
mottled Thuringian, Schwedenstein, Swedenstein
Supplier/Distributor:
Otto Hunger, Elsterberg (Sachsen)

Escher & Co. Barber Shop / Rasierstube (150 x 52 x 20mm)

Size: 150 x 52 x 20mm weight:  482gr.
Density: XXXgr./cm³ /  Estimated grit size:  very fine > 12K
Usage: only use water, no oil or grease!
Color: dark-blue (DB) / dunkel-blau
Supplier/Distributor: Escher & Co., Sonneberg

Escher & Co. Barbers Delight (149 x 51 x 21mm)

Size: 149 x 51 x 21mm weight:  452gr.
Density: XXXgr./cm³ /  Estimated grit size:  very fine > 12K
Usage: only use water, no oil or grease!
Color: gelbgrün / yellowgreen (YG)
Supplier/Distributor: Escher & Co., Sonneberg
ID-005

Escher & Co. Barbers Delight (150 x 49 x 20mm) ID-006 EN

DEUTSCHE VERSION / ENGLISH VERSION

Size: 150 x 49 x 20mm weight:  422gr.
Density: 2,87 gr./cm³ /  Estimated grit size:  very fine > 12K
Usage: only use water, no oil or grease!
Color: double layered gelb-grün / yellow-green (YG)
and darkblue (DB)
Supplier/Distributor: Escher & Co. Sonneberg
ID-006 / EN