Inspired by our popular Penguins Mailers 10" x 13" from impack.co, this pillowcase features adorable penguins in brown, gray, and black on white—perfect for fans of cute designs and playful patterns.
Inspired by our Penguins Mailers 10" x 13" from impack.co, this reusable bag features a cute cartoon penguin pattern in neutral colors and a "Leaving Zero Waste Behind" label—perfect for eco-friendly pairings.
Inspired by our popular Penguins Mailers 10" x 13" from impack.co, this pillowcase features adorable penguins in brown, gray, and black on white—perfect for fans of cute designs and playful patterns.
Inspired by our Penguins Mailers 10" x 13" from impack.co, this reusable bag features a cute cartoon penguin pattern in neutral colors and a "Leaving Zero Waste Behind" label—perfect for eco-friendly pairings.
Dimensions: 10" x 13" / 25.4 x 33.0 cm
Dark icon of a cloud with rain drops and a snowflake, indicating mixed precipitation weather. Protect against water & dirt
Made from D2W material - break down in ~48 months
Illustration of a black outlined feather with a simple, stylized design on a white background. Lightweight. Reduces shipping costs without compromising durability

Imperfect Penguins Mailers 10" x 13"

$15.75 USD $0.32 / count
Shipping calculated at checkout.
Size: 50 pack

Same reliable quality, but colors are faded. These biodegradable mailers are made from the same thick, sturdy material you love — this batch just printed with lighter-than-intended colors.

Perfect for medium-sized shipments like t-shirts, small apparel, or artisanal crafts, they still offer strong protection from moisture, dirt, and general transit wear. You’ll get the same durability and secure adhesive strip, now paired with a softened version of our playful Penguins design.

Enjoy the same functionality and charming hand-drawn penguins you know, just at a special discounted price.
      Product details

      Print: Penguins

      Size: 10" x 13" / 25.4 x 33.0 cm
      Packaging

      25/50/100 pack: Packaged in a transparent, biodegradable mailer.

      500/1,000 pack: Packaged in transparent, biodegradable mailers then in a carton. 
      Sustainability info

      Material: Biodegradable plastics

      Breakdown time: 24 months

      Disposal method:

      • Recyclable - at local recycling depot
      Size
      Person holding a wet, orange bag with thin, curved, cream-colored lines. Water droplets and streaks are visible on the surface.
      Child holding a wrapped gift with starry night design, surrounded by more decorated presents under a pine branch.
      Hands opening a blue patterned package with a recycling message and QR code on a dark surface.
      Geeking out

      Why you'll love this

      Top-notch protection against rain, spills, and rough handling.
      Match your mailers to the season with our special prints for Christmas, Halloween, Valentine’s Day, and more!
      Each mailer has a QR code with disposal instructions & help to find the nearest recycling center for your customers.

      Flat mailer size calculator

      Not sure if the bag would fit? Enter your package measurements and get an estimate on the bag size you’ll need.

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      Looking for inner packaging ?

      Our glassine bags are 100% FSC-certified paper, and they're designed to fit seamlessly inside our mailers.

      Sold out A green floral-patterned plastic mailing bag partially open revealing a Glassine Bag 9.6" x 12.6" by impack.co inside. A white, partially transparent plastic packaging bag with recycling symbols and text on the front. A polka-dot fabric item is partially visible inside the impack.co Glassine Bags 9.6" x 12.6", protruding from the top.
      Quick view
      Glassine Bags 9.6" x 12.6" From $12.00 USD $0.48 / count
      5.0
      Sold out Close-up of a biodegradable packaging with a QR code and text instructions for disposal. The package features a logo and the website "impack.co" for the Glassine Bags 5.6" x 8.6" by impack.co. Two packs of decorative stickers featuring fruits, vegetables, and flowers on top of an impack.co Glassine Bags 5.6" x 8.6" with a 'How to Dispose' QR code at the bottom.
      Quick view
      Glassine Bags 5.6" x 8.6" From $10.00 USD $0.40 / count
      5.0
      Folded clothes, such as a blue knitted sweater with a button and a white shirt with blue stripes, rest on a light surface. Ready for travel, they sit comfortably in eco-friendly Glassine Bags 14.1" x 18.6" by impack.co, ideal for packaging and shipping. The impack.co Glassine Bags 14.1" x 18.6" display a navy blue garment with a white collar and tie inside, featuring recycle and FSC certification logos—ideal eco-friendly packaging for shipping clothing.
      Quick view
      Glassine Bags 14.1" x 18.6" From $18.00 USD $0.72 / count
      Sold out Folded clothes, such as a blue knitted sweater with a button and a white shirt with blue stripes, rest on a light surface. Ready for travel, they sit comfortably in eco-friendly Glassine Bags 14.1" x 18.6" by impack.co, ideal for packaging and shipping. The impack.co Glassine Bags 14.1" x 18.6" display a navy blue garment with a white collar and tie inside, featuring recycle and FSC certification logos—ideal eco-friendly packaging for shipping clothing.
      Quick view
      SALE - Glassine Bags 14.1" x 18.6" $38.00 USD From $30.40 USD $0.30 / count