a Pair of fun little 8mm round stud earrings in the shape of screw tops.The file includes the pins that I made 11mm long and 1.1mm wire. The tops are each 2.2mm thick to accommodate the production process. The print volume for the pair is 253mm and the estimated weights are: Steel: 1.90grSilver: 2.50gr9K Gold: 3.00gr14K Gold: 3.30gr18K Gold: 4.00gr