Custom Poly Mailer Bag With Handle Our custom poly mailers offer the easiest way to get quality packaging fast. Customize and brand your shipping bags by ordering as few as 100 mailers. Handheld express bags can be used as both transport bags and shopping bags Whether you are an e-commerce company or a store, this is a win-win packaging bag! The sealing of the bag is generally 4-5cm by default, The default height of the handheld device is 7cm If you need to customize the size, we can customize it according to your needs
