100% Brand new,never used Item"s color might be different from the picture because of the aberration. MADE OF EBONY WITH GREEN ABALONE DOT AND BRASS CIRLE ON THE HEAD Beautiful Big Abalone Dot inside, and Brass Circle outside LENGTH:30mm=1.2" DIAMETER OF THE HEAD:8mm=0.31" SKIRT/COLLAR:5.33mm=0.21" END OF POST:3.5mm=0.14" LENGTH OF POST:23.9mm=0.94" BRASS CIRCLE DIAMENTION:5.3mm=0.21" DOT"S DIAMENTION:4.2mm=0.17" Package Includes: 1 Set of 6 Ebony Bridge Pins