645789416217

• 6 — Number system
• 45789 — Manufacturer code
• 41621 — Product code
• 7 — Check digit (confirms the number is well-formed)

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• 645789416224 — Blake Blaster Black Advanced 30 Lb. Replacement Bands With Handles For Blake Blaster Squat Trainer
• 645789416200 — Blake Blaster Yellow 10 Lb. Beginner Replacement Bands With Handles For Blake Blaster Squat Trainer

Blake Blaster Green 20 Lb. Intermediate Replacement Bands With Handles For Blake Blaster Squat Trainer

Search for Blake Blaster Green 20 Lb. Intermediate Replacement Bands With Handles For Blake Blaster Squat Trainer on Amazon (or for the code 645789416217)