Will my replacement credit card mailed from Canada be held by Thailand Customs?

Mailing a replacement credit card from Canada to Thailand via services like DHL, UPS, or FedEx typically goes through, but there could be customs scrutiny. Generally, personal items like credit cards should be acceptable, but it's essential to keep in mind that customs regulations can vary. It's advisable to verify with the courier service on any potential customs duties or required documentation that might apply.