Coolnut 4" 6" (101mm 152mm) Thermal Shipping Labels — 6 Rolls x 220 Labels (1320 Total), Perforated, Permanent Adhesive — Compatible with LabelWriter 4XL & Rollo

This 6-roll pack from Coolnut includes 220 thermal labels per roll (1320 labels total). Each label measures 4" 6" (101mm 152mm) and yields smudge-resistant thermal prints ideal for shipping and organizational tasks. Compatibility: works with LabelWriter 4XL, Rollo, Eltron, Intermec, Sato, NEX, and many other thermal label printers. Note: not compatible with 450 550 series, 5XL, or other printers. Adhesive & use: permanent adhesive secures labels to packages, envelopes, documents and office files for reliable attachment. Applications: great for printing shipping labels, return labels, barcode/SKU tags, and routine office labeling — compatible with e-commerce platforms like Shopify, PayPal, and others. Ease of handling: perforated rolls allow fast, tidy label access and storage, making them suitable for high-volume printing without added hassle.