DIMENSIONS:
Micro Happy Planner (discs): 3 x 4 inches
Pocket Rings: 3.19 x 4.72 inches (81mm x 120mm)
Van der Spek's "Junior" Size
Louis Vuitton's "PM" Size
Pocket Plus Rings: 3.5 x 5 inches
A6 Rings: 4.1 x 5.8 inches (105mm x 188mm)
Van der Spek's "Senior" Size
Personal Rings: 3.74 x 6.73 inches (95mm x 171mm)
Van der Spek's "Standard" Size
Gillio Firenze's "Medium" Size
Louis Vuitton's "MM" Size
Franklin Covey Compact Size: 4.25 x 6.75 inches
Personal Wide Rings: 4.75 x 6.75 inches
B6 Rings: 5.3 x 7 inches
Mini Happy Planner (discs): 4.625 x 7 inches
Half Letter (discs or rings): 5.5 x 8.5 inches
A5 Rings: 5.83 x 8.27 inches (148mm x 210mm)
Van der Spek's "Manager" Size
Louis Vuitton's "GM" Size
PROTIP: head to smplans facebook group and download any of the freebie inserts in the sizes you’re wanting to try to test them out!