Features:

• High visibility, extra stiff orange hardbound cover
• Completely protected by a waterproof barrier with blind embossing
• White ledger paper has a 50% cotton content and is specially formulated for maximum archival service, ease of erasure and protected by a water resistant surface sizing
• Ruled light blue with red vertical lines
• 15 pages of curve tables and other practical information at the end of the book

Specifications:

• Number of pages ó 160 pages (80 sheets)
• Page size 4 5/8" W x 7 1/4" H
• Grid layout on the left 6" vertical columns
• Grid layout on the right 8 x 4" to the inch