Black nylon plastic with a matte finish and slight grainy feel.
About this Product
Celtic Knot Guitar Pick - Each order includes 6 picks. This pick has three pick edges and the perforated body provides a sold grip while allowing a nice springy feel with just the right amount of flex. Please note that Shapeways Strong & Flexible nylon is died after printing (as opposed to solution died) so the picks will show wear patterns if you order them in colors. Personally, I think the wear patterns look cool but you can always get them in white.