Credit card size is light and durable
The coin holder is approximately 1.8 x 3.6 x 0.5 inches (45 x 92 x 12 mm). The surface size of the holder is almost identical to a credit card. The thickness is compact and compact with a molded ABS resin characteristic, which is impact resistant, and the holder weighs approximately 0.4 oz (10 g) when the coin is not stored, and has a matte finish to prevent slipping.