Counterforms of 2 pads to glue the fingerboard, the smaller one is placed under the neck and the longer one above the fingerboard, for an even distribution of clamping pressure when gluing fingerboards.

The sets are 2 of 2 pieces with different sizes, for viola and for cello in wood and cork.

Viola set Small Block Length 88mm, Widths 25mm x 31mm
             Long Block Length 155mm, Widths 37mm x 47mm

Cello set Small Block Length 120mm, Widths 25mm x 32mm
              Long Block Length 245mm, Widths 40mm x 53mm