maybe the crafting section of ebay, if you're a member there. Crafting stores like Michaels might have some, tho if you want a 1000 they could get costly. For that number, I'd try ebay, or crafting websites. If Canadian delivery is ridiculous, you can always have them shipped here if you don't need the right away and have the time for them to travel from the US to you via tribe courier. :)