Freewell magnetic quick swap filter set for 77mm and 67mm thread lenses. 

Includes:

1x 77mm magnetic frame ring,

1x 67mm > 77mm adapter magnetic frame ring,

1x CPL filter (77mm), 

1x ND8 filter (77mm), 

1x GND 1.2/PL filter (77mm), 

2x lens caps (77mm),

1x zip case. 

Paid ~$410 CAD. 

Overall great condition, some wear but all glass is pristine.