Threadless "snap-together" ball end in solid 14k rose gold. Great for nostril, earlobe, and ear cartilage piercings. We stock 2mm, 2.5mm, and 3mm. Sizing Guidelines: 2mm: average nostril size, smaller ear piercings. (Do not use with 14g posts) 2.5mm: larger nostril, average tragus, medium size for other ear piercings 3mm: best for lobe, conch, tragus, and helix/basic cartilage Remember that these are just guidelines, and that your preferences may vary. Sold individually. You’ll need a compatible post for a complete piece: Rose gold 18g flat-back post Rose gold 16g flat-back post Titanium 18g flat-back with 2.5mm disk Titanium 18g flat-back with 4mm disk Titanium 16g flat-back with 4mm disk Titanium 14g flat-back with 4mm disk Titanium threadless barbell post w/ fixed ball, 18g Titanium threadless barbell post w/ fixed ball, 16g