Do not order from places that use this service.
If you live in Canada do not order from somewhere that uses Skynet. I ordered something from Missguided and the total including shipping came out to be 80$ - so products worth about 77$. I was just charged 30$ on import/handling fees. This is ridiculous. Other packages I've ordered internationally rarely require import/customs charges and they very rarely charge me 40% of what my order was worth. It is not worth it - find similar products on a different site.