4x6'' Matte Paper Fluorescent Yellow Labels 3'' Core 500/roll 4/cs

4" x 6" Matte Paper Fluorescent Yellow Labels 3" Core 500/roll 4/cs

These 4" x 6" direct thermal labels feature bright fluorescent yellow matte paper, a 3-inch core, and come 500 labels per roll, 4 rolls per case (2,000 labels total). Designed for ribbon-free, heat-activated printing, they deliver sharp, smudge-resistant images with high-visibility color—ideal for urgent shipments, priority packages, warehouse sorting, or attention-grabbing shipping labels in e-commerce and logistics.