Description Round out your body jewellery collection with a chic nose piercing pack! This set includes four gold-toned rings with ball detailing. Mix and match to your hearts content! They have a gauge of 20 and are 0.8mm in length. Round out your body jewellery collection with a chic nose piercing pack! This set includes four gold-toned rings with ball detailing. Mix and match to your hearts content! They have a gauge of 20 and are 0.8mm in length.