The United States Postal Service has announced a major increase in international mail rates. All flat-rate envelopes are going up approximately $7. We're still researching the best way to ship to our valued customers around the world, but wanted to let you know that, unfortunately, you can expect a significant increase in shipping costs. Domestic rates will go up slightly, but we'll continue with a low, flat-rate within in the US. New prices go into effect January 27, so order soon to beat the price increases.