You are Buying 2 Pieces (One Pair) of 0 Gauge (8.0mm) Black Acrylic with Encased Logo Button screw fit on flesh tunnels. The wearable size measured at the centre is 0 Gauge (8.0mm). These tunnels screw on the back for a secure fit. All body jewellery is for craftsmanship and quality which is totally unique and very hard to find. You will receive pieces exactly as shown in the picture. We have hand-checked by every item that they make you look very attractive and never ever fall apart to embarrass you. TAKE ADVANTAGE OF BUYING AND GET THESE NOW WHILE THEY LAST!!