The below goods are ready to ship out (310 pairs). Can we please ship these by air freight rather than courier? The courier charge is crazy high for 310 pairs and also it will take 3 days whereas the air freight will be much cheaper and take 2 days so it makes more sense to ship by air freight. Please confirm this will be ok and we will release the goods. I am also not sure if this will have any problems with the form E?