640864365848

• 6 — Number system
• 40864 — Manufacturer code
• 36584 — Product code
• 8 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

• 640864366289 — "Sportster" Bifocal Reading Sunglasses / Safety Glasses With Padded Interior For Men And Women (Smoke +2.50)
• 640864366098 — "Logan" Optical-Quality Rx-Able Semi-Rimless Frames 53Mm X 17Mm X 135Mm (Blue)
• 640864365886 — "Everest" Optical-Quality Rx-Able Wayfarer Frames 50Mm X 18Mm X 145Mm (Black Marble)
• 640864365954 — "Vesuvius" Optical-Quality Rx-Able Wayfarer Frames 51Mm X 17Mm X 145Mm (Brown/Blue)
• 640864366074 — "Whitney" Optical-Quality Rx-Able Oval Frames With Enamel Pattern 53Mm X 17Mm X 135Mm (Gold)
• 8857745649368 — Alumni Optical Quality Reading Glasses With Rx-Able Aluminum Frames For Youthful And Active Men And Women (Gun +2.00)

"Denali" Optical-Quality Rx-Able Wayfarer Frames 52Mm X 18Mm X 145 Mm (Blue Marble)

Search for "Denali" Optical-Quality Rx-Able Wayfarer Frames 52Mm X 18Mm X 145 Mm (Blue Marble) on Amazon (or for the code 640864365848)