Beer mug "Practice eye and hand for the fatherland" antique tin lid reservists rifle club beer stein stoneware beer mug Germany imperial era

Antique rifle club beer mug with the inscription "Practice eye and hand for the fatherland".
The beer mug probably dates back to the imperial era.
A rare collector's item!

Capacity: 0.5 liters
Diameter: 9.5 cm (3.74"), Height: 16 cm (6.3"), Width with handle: 13 cm (5.11")

Very good condition with slight signs of wear.