021200511257

• 0 — Number system
• 21200 — Manufacturer code
• 51125 — Product code
• 7 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

3M post-it 3x3 pp up rfl ylw 135ct

Search for 3M post-it 3x3 pp up rfl ylw 135ct on Amazon (or for the code 021200511257)