These are 10 round pistol mags, manufactured in Canada (not imported).
In Canada – Magazines fall into two simple categories. Prohibited and un-controlled. Prohibited magazines cannot be owned by civilians regardless of licensing. Un-controlled magazines do not require a license of any type to purchase. Un-controlled magazines are defined as magazines designed and manufactured for rifles holding 5 or less of their designed for cartridge, or magazines designed and manufactured for pistols holding 10 or less of their designed for cartridge.
The 1010 CROSS MAG falls into the latter category of un-controlled magazine, designed and manufactured for a Pistol.