Replacement for DYMO 30334 (20 Rolls, 20000 Labels) 2 1/4" X 1 1/4" | Direct Thermal UPC Barcode and SKU Labels - Compatible With LabelWriter 450, 450 Turbo, 4XL (NOT 550, 5XL)

Specifications

: 2.25" X 1.25" non-OEM replacement for DYMO 30334. 20 rolls, 1000 per roll, 20, 000 total. Matte white with permanent adhesive and perforations between each sticker. Prints without ink, toner, or ribbons.
Retail and Inventory: Designed for UPC barcode labels, SKU labels, and FNSKU application in ecommerce prep and retail stockrooms. Ideal for product packaging, shelf tags, poly bags, cartons, and internal inventory tracking systems.
Scan-Ready Prints: Direct thermal output produces dark, high-contrast barcodes and text for reliable scanning. Consistent roll spacing supports smooth feeding on desktop systems and reduces skewing during batch runs.
Reliable Adhesion: Permanent adhesive bonds securely to cardboard, plastic, shrink wrap, and packaging surfaces. Built to resist edge lift during handling, storage, and transport across warehouse and retail environments.
Compatibility: Works with DYMO LabelWriter 330, 400, 400 Turbo, 400 Duo, 450, 450 Turbo, 450 Twin Turbo, Wireless, and 4XL printers. Not compatible with 500 series models including 550 and 5XL that require RFID-enabled rolls