Thank you for viewing! This item is unopened. Size: 30*50mm Material: Paper Brand: NetumScan Finish Type: Matte Shape: Rectangle UPC: 760354550803 Specifications: - Direct thermal labels, replacement for NetumScan address & barcode labels, compatible with label writer printers - 5 rolls/case. High Quality: - NetumScan self-adhesive multi-purpose labels are water-resistant, oil-resistant, and abrasion-resistant, and stick firmly to any surface. Multi-Purpose Paper: - A wide range of label sizes that can be used for various applications. You can use this size label to create mailing address labels, shipping address labels, etc. Clear Printing: - Direct thermal printing technology provides clear lettering without messy and expensive ink or toner. Compatible with NetumScan G5 thermal label printers and most other printers (thermal label printers only).