Unique pinning block provides correct label and specimen height on insect pins. Three holes are drilled through the side of the block at 7, 12, and 23 mm. A pin is inserted through the specimen and placed in the first hole on top of the block for placement on the pin. One or two labels can then be inserted on the pin and placed in the second and third holes for proper height setting.
This attractive pinning aid is carefully crafted from solid walnut, with rounded ends, and a plastic veneer on top to prevent damage from pin points. Dimensions: 1 x 1 x 3″ (25 x 76 mm) long.