Wholesale Custom Thermal Paper Supplier

3-Proof Direct Thermal Labels – Waterproof, Oilproof, Scratch-Resistant Our 50×30mm bright yellow direct thermal labels are designed for durability and high visibility in demanding environments. Made with 3-proof material, these labels are resistant to water, oil, and scratches, ensuring that important information remains clear and legible even under challenging conditions. The vibrant yellow color enhances visibility, making them ideal for logistics, inventory management, warehouse labeling, and other industrial applications. These thermal labels are compatible with direct thermal printers, eliminating the need for ribbons and simplifying your labeling process. Perfect for short- to medium-term labeling needs, they provide reliable performance while maintaining a professional appearance.