These poly mailers are the perfect solution for all your shipping needs. With a count of 100 and a size of 14.5×19 inches, they are suitable for a variety of items. The mailers are made of high-quality material and are manufactured in China by the brand imba. The gray color adds a touch of professionalism to your packaging, making them ideal for business and industrial use. These unit type mailers are easy to use and will keep your items safe during transit. Get your hands on these reliable and durable poly mailers today!