Thumb groove and Face of upper side-two grooves for fingers on lower side Material-Plastic black Technique- carved, ground and incised (original artifact).
Thumb groove and Face of upper side-two grooves for fingers on lower side Material-Plastic black Technique- carved, ground and incised (original artifact).
These stone hammers are black, and each has its own shape. (1) 72.91.1 -Stone-age hammer - 18 x 8 x 8 cm. - very crude. (2) 71.91.2 - Mortor-like artifact - 10 cm.high and 9 cm. wide. (3) 71.91.3 - Pestle-like artifact - 26.6 x 6.4 cm.
These stone hammers are black, and each has its own shape. (1) 72.91.1 -Stone-age hammer - 18 x 8 x 8 cm. - very crude. (2) 71.91.2 - Mortor-like artifact - 10 cm.high and 9 cm. wide. (3) 71.91.3 - Pestle-like artifact - 26.6 x 6.4 cm.
An adjustable black plastic knob there is a shallow hole underneath where a rubber ring is placed and there are grooves along the edges where it can be screwed onto something
An adjustable black plastic knob there is a shallow hole underneath where a rubber ring is placed and there are grooves along the edges where it can be screwed onto something
