A device made of two wooden plates with stretching leather and pleated walls for supplying compressed air. It has a pear-shaped form. On one end, it extends into handles, and on the other, for air output.
Dimensions: length – 58 cm, width – 23.5 cm.
Material: leather, wood.
Technique: leather processing and carpentry technique.
Condition: satisfactory, with deformation, tears, and cracks.