Description If you've got a nose for style, our body jewellery is for you! This stud earring pack features a variety of designs, so you can change your look to suit your mood. It's made with quality surgical steel. The gauge measures 20G/0.8mm. If you've got a nose for style, our body jewellery is for you! This stud earring pack features a variety of designs, so you can change your look to suit your mood. It's made with quality surgical steel. The gauge measures 20G/0.8mm.