078787408012

• 0 — Number system
• 78787 — Manufacturer code
• 40801 — Product code
• 2 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

500x3 x 5inch oxford White ruled index cards

Search for 500x3 x 5inch oxford White ruled index cards on Amazon (or for the code 078787408012)