T-shirt bags on roll are made from high-quality PE material, lightweight and tough, with strong load-bearing capacity, suitable for various retail scenarios like supermarkets, shopping malls etc. Its unique continuous roll design makes it more convenient and efficient. With just a gentle tear, a complete bag can be obtained, greatly improving checkout efficiency. The vest style design conforms to ergonomic principles, and the handheld part is comfortable and comfortable, even if carrying heavy objects for a long time, it can remain relaxed and comfortable.