Relying on advanced technology, excellent production capabilities, and perfect service, jflabel takes the lead in the industry now and spreads our jflabel all over the world. Together with our products, our services are also supplied to be the highest-level. 4x6 thermal shipping labels We will do our best to serve customers throughout the whole process from product design, R&D, to delivery. Welcome to contact us for further information about our new product 4x6 thermal shipping labels or our company.The basic benefit of this product is the protection of goods to be sold. It prevents damage during transport and storage from the elements, vibration, and compression through a physical layer of protection.