Sell Black Bubble Bag Bubble Envelope Flyer Courier Bag Packaging Bag Plastic Mailing Bag Kurier Parcel best price

Features: 【Waterproof】 - These heavy duty poly mailers are water resistant, compare to the kraft mailers, they are more durable, lighter in weight and more secure. No matter rain or snow, your items will stay safe and dry in our poly mailers. 【Tear Resistance】 - This padded envelopes are with durable and sturdy surface, work great instead of paper versions that tear with sharp, heavy, or weird shaped products. Also made with multilayered polyethylene sheets, provide an excellent protection for shipment. 【Self Sealed】 - The poly bubble mailers come with a self-adhesive tamperproof seal. Once the envelope has been sealed, it cannot be opened without visible signs of tampering. 【Multipurpose】 - Use these to mail cosmetics, paintings, fashion accessories, jewelry, and others during inconvenient period.