Thermal Labels Square Blue 40mm x 30mm 230/roll

These 40mm x 30mm blue labels are more than just a style choice—they are a functional powerhouse. Fully compatible with top-tier portable thermal printers like the Phomemo series, the M220, and AIMO-compatible devices, they allow you to organize, categorize, and prioritize your inventory at a glance.

Why Choose the 40mm x 30mm Blue Format?

• High-Contrast Visibility: The striking blue background makes your black thermal text pop, perfect for "Sale" stickers, "Fragile" warnings, or urgent "Priority" tags.
• The "Just Right" Size: This 4cm x 3cm rectangular shape offers ample room for QR codes and product descriptions without overwhelming your packaging.
• Ink-Free Perfection: Using advanced direct thermal technology, these labels produce crisp, smudge-proof prints without the need for expensive ink cartridges or messy ribbons.
• Resilient & Reliable: Engineered with a triple-proof coating, these blue labels are water-resistant, oil-proof, and scratch-resistant, ensuring they look professional even in tough environments.
• Super-Tack Adhesive: Designed to stay put, our high-quality adhesive bonds firmly to cardboard, plastic, glass, and metal, so your labels won't peel or lift.

Perfect for Creative & Commercial Use

The Blue 40mm x 30mm size is a favorite for inventory categorization, custom branding, gift shop price tagging, and office organization. Whether you're a small business owner or a home organizing enthusiast, these labels add a professional, colorful touch to any project.