You are buying 2 Pieces (One Pair) of 16g 16 gauge 1.2mm fake plugs gives the illusion of wearing 4g 4 gauge (5mm) plugs without having to actually enlarge your lobe but the shaft is only 16g 16 gauge 1.2mm (standard ear piercing). These plugs are made of Black Powder Coated Alloy. This is very easy to use just unscrew the end off and you put it thru your lobe and screw the end back on to complete the insertion. All body jewellery is for craftsmanship and quality which is totally unique and very hard to find. All our body jewellery is delivered to you with beautiful jewellery pouch or box at no extra cost!