For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Hazy Blue 300PCS Poly Mailers 10x13 - Metronic 10x13 poly mailers a pack of 300, you will get 300pc mailing bags a time.

Self-Sealing Package Bags - The shipping envelopes have a strong adhesive self-sealing strip that gives your mailing envelopes tamper-proof functionality, making your products always the same.

Thickened & Sturdier - Metronic mailer bags are made of high-quality polyethylene material which is thicker, better waterproof, tear-resistance， and opaque. It is the best escort for your small business.

Widely Used - This mailing bag can be shipping bags for clothing and packaging bags for small businesses. Poly mailer bags are great for shipping light and less fragile products, such as clothing, apparel and accessories, shirts, shoes, jeans, books, vitamins, supplements, nutrition products, and much more.

Products & Services - Metronic provides you with high-quality products and services. If you have any questions about our products and services, please contact us, Metronic will be happy to service you！