FSC Certified Board Back Envelopes

Sizes options: C4 (324 x 229mm).
C5 ( 162mm x 229mm). C4/C5 sizes are very similar to A4/A5, but ever so slightly bigger. They are designed to perfectly fit any A4/A5 document.

The front, crafted from durable manilla paper, can handle all your creative designs and messages. And with the sturdy cardboard back, your mail will stay protected and looking fab as it journeys through the postal system.

The best part? These envelopes are not only FSC Certified but also completely recyclable, making them a sustainable choice for your colourful creations.

Let your mail reflect your vibrant personality while making the world a greener place, one envelope at a time!

Paper is widely recycled, so you can put your used envelopes in with your kerbside recycling. Or if you have green fingers, you can shred them to add to your compost heap!

By shredding the envelopes and adding them to your compost, you're not only helping to absorb excess liquid but also providing an incredible source of carbon. A harmonious compost requires a specific ratio of carbon to nitrogen, and paper, being mainly carbon, is the perfect ingredient to balance out nitrogen-rich components such as leftover fruits and vegetable scraps. So, let's get shredding and watch our compost prosper!

Thanks to our incredible partnerships with the top delivery companies in the UK, your order will be on its way to you in no time with our 24-hour shipping service.

Want your order ASAP? Order before midday and we'll have it shipped out the same day. Plus, UK orders get FREE shipping! It's a win-win.

As a proud-to-be-green business, we ship all of our orders in our very own eco friendly, zero-waste packaging and for larger orders, we reuse pre loved boxes and use water activated paper tape.

At the heart of our mission is the unwavering commitment to deliver the most uplifting and extraordinary envelopes ever encountered.

Our team pours their passion and dedication into meticulously quality checking each and every hard backed envelope, infusing them with a genuine touch of love and care. We are driven by the pursuit of absolute perfection, subjecting every single envelope to rigorous quality checks that leave no room for error.

These envelopes radiate excellence and sophistication, leaving a lasting impression on you, your valued customers, and even Mother Nature.

Designed to bring a smile to everyone's face, we hope you love them as much as we do!

Buckle up and get ready for an extraordinary shopping experience!

When you choose to buy from Simplelifeco, you're not just supporting any old company. Nope! You're backing a certified B Corp that holds the same importance to the planet and our people as they do to making a profit.

From funding the planting of trees across the world to supporting local charity events, we'll get stuck in!

So thanks for believing in us, and helping to make it all happen!