Brother DK-1221 Compatible Labels 0.9" x 0.9"
Square Die-Cut Labels (23mm x 23mm) — 1000 Labels/Roll
| Dimensions | 0.9" x 0.9" (23mm x 23mm) |
| Number of labels per roll | 1000 |
| Printer models | Compatible with Brother QL Series label printers |
100% Compatible with QL Series
Brother DK-1221 Labels Compatibility
Our DK-1221 compatible square labels are engineered for smooth feeding and accurate detection on Brother QL Series printers. The compact 0.9" x 0.9" size is perfect for QR codes, pricing stickers, inventory tags, cable/parts identification, and small-item labeling where space is tight.
Reliability Assurance: These labels are fully recognized by the Brother P-touch Editor software. Using our premium compatible labels does not void your printer’s warranty and ensures the same high-resolution output as original consumables.
Brother DK-1221 Labels Product Overview
Sharp Prints for Small Labels
Our DK-1221 compatible labels use a high-sensitivity direct thermal coating to deliver crisp text and highly scannable QR codes—without ink or toner. The 0.9" x 0.9" square format is designed for dense information in a compact footprint, ideal for retail, offices, labs, and inventory workflows.
Reliable Adhesion, Clean Edges
DK-1221 labels feature dependable adhesive that bonds well to paper, plastic, and smooth packaging surfaces. The die-cut design ensures consistent label placement and clean edges—great for batch labeling and high-frequency use.
Technical Core Data
- Base Material Premium Thermal Paper
- Total Thickness Overall 155um
- Adhesive Type Removable or Permanent
- Service Temp 14℉~158℉
- Whiteness Level ≥ 90%
* All batches undergo rigorous aging tests to ensure a shelf life of up to 24 months in climate-controlled storage.
Environmental Compliance
As a leading B2B supplier, we ensure all DK-1221 labels meet international environmental standards. Our paper is sourced from FSC-certified forests, and our manufacturing process is fully RoHS and REACH compliant, guaranteeing no harmful chemicals interface with your personnel or customers.
