LARGE Butterfly Spreading Mounting Board High Density Polyethylene Style:With Imperfections Use caution during assembly and

Use caution during assembly and hanging

Avoid using abrasive cleaners or brushes

Heteropteryx dilatata

Morpho menelaus

LARGE Butterfly Spreading Mounting Board High Density Polyethylene Style:With Imperfections Use caution during assembly andNew! BIGGER Spreading boards! 2 inches wider than our traditional boards so you can easily work with morphos, birdwings, atlas moths and other big butterflies and moths! Polyethylene Butterfly Mounting Boards are a much less expensive alternative to the traditional wooden boards. They are easier to use and have an average lifespan of over 10 years. 7 wide, 11 long, and 2 deep with a 1 4 by 1 4 groove. These are cut flat (with no angle on the wings).