885937894584

• 8 — Number system
• 85937 — Manufacturer code
• 89458 — Product code
• 4 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

• 885786198598 — 4M Magnet Science Kit
• 4893156032461 — 4M Science Museum Top Secret Intruder Alarm
• 4893156032812 — Green Science Water Filter Science Kit
• 4893156032157 — 4M Kidz Labs Magic Kit
• 5889332831996 — 4M Potato Clock
• 799959536899 — 4M Glow-In-The-Dark Solar System Mobile Making Kit

4M Crystal Growing Experiment

Search for 4M Crystal Growing Experiment on Amazon (or for the code 885937894584)