Product Details: 4" x 3" Blue Direct Thermal Label 3" Core 2000/rl - 4rl/cs

Stand out with our 4" x 3" Blue Direct Thermal Labels, featuring a 3" core for seamless use with industrial direct thermal printers. These labels offer sharp, ribbon-free printing, perfect for color-coded inventory, shipping, and product identification. The vibrant blue background enhances visibility, while the strong adhesive ensures reliable application on a variety of surfaces—ideal for warehouses, manufacturing, and logistics environments.