I'm selling a new item I purchased this month because I no longer need it. It's three 18KGP ball tips. Among gold plating, this has a high gold content because it's 18K gold. The base metal is Silver925, so the risk of metal allergies is low, and it's high quality. *Typically, what's sold as gold plating is often 16K gold (16KGP) with a brass core. The color is a yellowish gold. The size is 3.5mm in diameter for the ball part. *I'm also selling 18KGP rondelles and clasps. Here's the description from the seller: --------- Color: Gold, K18 gold finish (color may vary depending on the lot) (Vermeil) Size per piece: Approximately 3.5mm (±0.5mm, ball part) Hole size: Approximately 0.6mm These are Silver925 ball tips. They are used for finishing the ends of accessories. This type is closed from both sides.