MASERIN MINIATAURE MOTHER OF PEARL AND DAMASCUS FOLDING KNIFE. The miniature size with a Damascus Blade makes this knife quite unique. Miniature hand made Italian folding knife manufactured by Maserin Coltellerie in Maniago, Italy. Mother of Pearl Handle. Patterned Damascus Steel Blade. A Damascus Certificate of Authenticity is included. Comes in a nice little padded box. 1-1/2" Closed. 2-3/4" Open.