Price listed is for eight corrugated antique silver tip ends. These are approximately 10.5mm by 6mm which includes the square loop. The inside measurement for the chain is approximately 4.2mm by 5mm. The inside measurement of the square loop is approximately 2.7mm by 4.2mm. These have more of a rounded bottom than a flat bottom like most have. These are a very dark antique silver almost gunmetal.