Description : Seasoned wood, one board is adjustable along the support,
so desired width can be made for various size of abdomen of
various insects upto 13 mm. Central groove tapers to allow
versatility in pinning different sized insects and fitted with
cork sheet for easy pinning. Groove smoothly adjustable in
width by means of wing nut or bakelite knob at each end.
Size 350 x 110 x 45 mm.
