Compare Amazon FBA FNSKU thermal label dimensions and generate 300 DPI / SVG Code-128B barcodes for Dymo LabelWriter, Rollo, Zebra, and Brother printers.
Pick a 1-click example below or enter your recipe numbers to preview and download a print-ready vector label.
| Mandatory Nutrient | Raw Input | FDA Rounded Label Value | 2026 %DV | FDA Standard Rounding Rule Applied |
|---|
Choose a sticker mode or enter your product details below to download a thermal-ready vector sticker.
Use the FDA %DV & Prop 65 compliance auditors 100% free. Unlock unlimited commercial vector exports with a single one-time license key.
Amazon FBA Seller Central defaults to multi-up PDF sheets that do not fit single-roll direct thermal printers like Dymo 450/550 or Rollo without manual cropping. Our studio exports exact single-label vectors scaled to your thermal roll size.
| Requirement | Amazon FBA Seller Central Rule | Our Vector Studio Output |
|---|---|---|
| Allowed Label Width | 1.0 inch to 3.0 inches | 2.25" (Dymo 30334) or 3.0" (Combined Compliance) |
| Allowed Label Height | 1.0 inch to 2.0 inches | 1.25" (Dymo 30334) or 2.0" (Combined Compliance) |
| Left / Right Quiet Zone | Minimum 0.25 inches (6.35 mm) white margin | Enforced automatically in SVG viewBox |
| Barcode Symbology | Code 128A / Code 128B (for X00 / B0 FNSKUs) | Mathematically encoded Code-128B bars + checksum |
| Required Text Fields | FNSKU code, Product Title, Condition (e.g., New) | Included cleanly beneath the barcode |
Unless you are using manufacturer barcode commingling, Amazon requires every unit to have a single visible scannable barcode—your unique FNSKU (`X00...`)—and requires covering any existing GS1 UPC/EAN barcode so scanners do not misread it.
Both work, provided the label remains scannable for at least 24 months under warehouse lighting and temperature conditions.
Explore dedicated calculators and regulatory guides by food category, label geometry, and federal/state statute:
