.925 Sterling Silver 1 oz Koala Rope Coin Bezel Frame Mount 40.60mm x 3.05mm .925 Sterling Silver 1 oz Silver Koala Rope Coin Bezel Bail included holds up to a 4mm chain Screw-top bezel will not scratch your coin THIS BEZEL WILL NOT FIT THE 2015 1 oz KOALA COIN Bezel fits the 1 oz Silver Koala Coin Not Included