Black Snap-In Planner Ruler Bookmark

Measure, mark, and find your current page with one slim planner accessory. This flexible black ruler snaps into compatible six-ring planners and doubles as a bookmark without adding much bulk.

• Three sizes: A5, A6, or A7
• Two functions: ruler and quick page marker
• Snap-in edge: remove or reposition it without opening the rings
• Dual scale: printed centimeter and inch markings
• Material: flexible black plastic
• Thickness: approximately 0.6 mm, supplier stated
• Included: one black planner ruler in the selected size

Size Details

• A5: 22 × 4.5 cm; approximately 8 g
• A6: 18 × 4 cm; approximately 6 g
• A7: 13.4 × 3.5 cm; approximately 5 g

Compatibility note: Planner size names and ring spacing can vary by brand. Compare the complete six-hole pattern and finished dimensions with an accessory that already fits your planner before ordering.

Ruler only. Binder, paper, dividers, and other photographed accessories are not included. Measurements and weights are based on supplier information and may vary slightly.

New to this accessory? Read how to use a planner ruler bookmark and choose the right size.