$16ea + $5 shipping to Canada from China: https://www.ebay.com/itm/302678192585
Compare this to Metroboard, an established e-commerce storefront, who currently has their similar pulley marked down to $15 from a regular $30, but when I emailed to asked about shipping to Canada I was told it would be a $55 flat rate box: https://metro-board.com/e-skate-shop/pulley-insert-for-abec-...
You can send that for $10.50 from USA to Canada as an International Small Package [1].
They just don't care enough about you as a customer to bother.
Thank god for China! You are not at the mercy of the douchebags.
International shipping does require a bit of a knack for risk assessment. There are countries that most think are fine, but with terrible postal systems. Or annoying customs. Or people that flip out when a package takes more than 3 days to arrive.
Shipping to Sweden is fine. Shipping to Italy isn’t. German Customs will inspect a lot and send a bill, Canadian customs often doesn’t bother with American packages.
And I was happy to make some Super Nintendo collector in Sweden happy.