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A small piggy bank specially designed to keep 7mm coins (2 exclusive coins are included). This piggy bank has a cap on the bottom that allows opening and taking the coins inside. A hexagonal wrench may be needed to open the cap.
Both the cap and wrench are included in this product.
If you want to make your own custom coins for this piggy bank, here's the exact size for the coin: 7mm*7mm*1mm