Direct thermal labels in non-standard core sizes from LabelsOnline.com cover 1.5" core and other specialty media configurations used by specific direct thermal printer models outside the common 1" and 3" core formats. Some older-generation thermal printers, specialty receipt printers, and certain industrial models use media cores that fall between the standard sizes — this collection has those configurations covered.

All labels are US-made and backed by our 100% satisfaction guarantee. If you need a specific size or configuration not listed here, contact us — we may be able to source it or recommend a compatible alternative roll configuration for your printer.

Also shop: Direct Thermal Labels 1" Core | Direct Thermal Labels 3" Core | Direct Thermal Labels Fanfold

Browse the full selection below.