A6 Direct Thermal 4x6 Fan-Fold & Roll Shipping Labels (500 Pack)

Keep your small business order fulfillment running smoothly with our A6 direct thermal 4x6 shipping labels. Custom-engineered for standard desktop shipping label printers, these heavy-duty 4x6-inch (100x150mm) thermal stickers allow you to produce sharp, high-contrast mailing address tags, shipping waybills, and scannable tracking barcodes—without ever purchasing ink, toner, or ribbon cartridges.

Crafted with high-grade direct thermal paper, each label features a durable multi-proof coating that is completely waterproof, oil-resistant, scratch-proof, and smudge-resistant to withstand rough transit handling and harsh weather conditions. Available in convenient stackable fan-fold stacks or continuous rolls, these labels feature strong permanent self-adhesive backing that sticks securely to cardboard shipping boxes, poly mailers, bubble envelopes, and plastic bags. Equipped with precise micro-perforation lines between sheets for effortless tearing, these inkless shipping label refills ensure smooth, jam-free feeding and crystal-clear carrier scans every time.

Key Features:

• Standard 4x6 Inch (100x150mm) Format: Perfectly sized for standard e-commerce shipping labels, packaging barcodes, and delivery address tags.

• Inkless Direct Thermal Technology: Direct thermal coating produces dark, high-contrast text and scannable barcodes without ink or toner costs.

• Durable Multi-Proof Protective Layer: Waterproof, oil-resistant, scratch-proof, and smudge-resistant for ultimate transit protection.

• Strong Permanent Adhesive Backing: Adheres securely to corrugated boxes, mailing bags, plastic totes, and paper envelopes.

• Easy-Tear Micro-Perforations: Clean perforation lines between labels allow for fast, snag-free separation during high-volume packaging.

Why Choose Our A6 Direct Thermal 4x6 Shipping Labels? Unlike basic paper stickers that smudge, curl, or jam inside desktop printers, our durable 4x6 fan-fold thermal labels feature flat-stacking technology and premium anti-jam coating. They provide an economical, reliable supply solution to keep your order processing line fast and professional.

Perfect For:

• E-Commerce Order Fulfillment: Printing shipping waybills for Shopify, eBay, Etsy, Amazon, Poshmark, and WooCommerce orders.

• Logistics & Courier Delivery: Generating scannable package tags for USPS, UPS, FedEx, DHL, and local delivery carriers.

• Warehouse & Inventory Tracking: Marking shipping crates, storage totes, carton SKUs, and pallet manifests.

Keep your order packaging line fully stocked with our A6 direct thermal 4x6 shipping labels today.