Continue your expansion of underwater development with these metal replacements for the credit chips from Underwater Cities! This set comes with one extra of each credit chip compared to their cardboard counterparts, and feature a replica of the cardboard image on one side and a new unique image on the other. Denominations are emphasized with two different sizes and three different metal finishes:

• 21, one-credit chips: 20mm tall x 16mm wide in a bronze finish
• 11, five-credit chips: 25mm tall x 20mm wide in a silver finish
• 6, ten-credit chips: 25mm tall x 20mm wide in a dark gold finish