070972280311

• 0 — Number system
• 70972 — Manufacturer code
• 28031 — Product code
• 1 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Roaring Spring ruled 3inch x 5inch index cards 240ct

Search for Roaring Spring ruled 3inch x 5inch index cards 240ct on Amazon (or for the code 070972280311)