Rag Mounting Cards

Acid free rag mounting cards are used to mount botanical specimens in permanent collections. High-quality ivory paper has 100% rag content with neutral pH factor, .012 caliper. Sold in packs of 12. Cards are 11-1/2 x 16-1/2″ (29 x 42 cm), and weigh 12 oz. per dozen.

See also #3140A botany paste.