Impact-resistant Wire-O doesn’t get bent out of shape when tossed around in packs or your pocket. The Polydura cover creates a tough but flexible outer shell defending your notes from scratches and stains. Rulers, conversion charts, and map scales printed on the cover prove handy in the field.

Features:

• Imperial & metric rulers, conversion table, map scale
• Rust-resistant spiral binding
• Rounded corners
• 50 all weather sheets

Specifications:

• Size: 4" x 6.25" x .375"
• 100 pages / 50 sheets
• Weight: 0.2 lbs