Tendlyn University
Tendlyn University
Practical packaging guides for DTC founders, designers, and brand ops—dielines, materials, and unboxing details.
Guides
Learn packaging production, not just design theory
Practical notes for founders, designers, and brand ops teams shipping DTC worldwide.

The History of Ink | Beyond the Box
The history of ink is long and storied, and we're here to break it down into bite-sized, easily digestible pieces. It all ends with the ink on your packaging!

Eco-Friendly Inks: What Businesses Need to Know
What's the difference between sustainable inks that are good for our planet and traditional inks that are not? Here's the lowdown on environmentally friendly …

How to Ship Jewelry: Best Practices and Useful Tips
Pack your brand's jewelry items the right way and prepare them for safe shipping! Here are the best practices and carriers of shipping jewelry that you can rely …
What is Acid-Free Tissue Paper? Here’s Why You Should Use Eco-Friendly Tissue Paper
Not all tissue paper is made equal. That’s why it’s essential to use eco-friendly gift wrapping! Here’s what you need to know about acid-free tissue paper for a …

Your Ultimate Guide to Getting Started With Reusable Packaging Materials
Reusable shipping and packaging products are quickly becoming a preference among consumers. Here’s why your brand needs to use packaging options that have more …

What is Circularity? Here’s Why Sustainability is On-Brand for Budding Businesses
What does circularity mean, and how does it affect your business? Learn about tendlyn’s circularity framework and how sustainability helps build your brand!

The Ultimate Guide to Compostable Packaging Materials
Ready to use compostable packaging? Here's everything you need to know about compostable materials and how to teach your customers about end-of-life care.

Luxury Fashion Brand L'Exception on Designing and Staying on Brand with Sustainable Packaging
"After several years with the same service provider, we decided to switch to a more environmentally friendly packaging, which was really in line with our …

How to Design a Personalized Box
Designing a personalized box for your brand doesn't have to be a complicated process – all you need is a little help! Here's how to do it, step-by-step.

How to Audit Your Packaging (Take Our Quiz!)
Have you reviewed your current packaging set and whether it's as effective as it could be? We've got you covered! Take our quiz to find out how strong your …

Muddy Paws: Bark-tastic Accessories for Your Pup that Simply Radiate Paw-sitivity
Australia-based brand Muddy Paws creates adorable accessories and toys for your pup that turn the charm up several notches!

The Final Lap: Sustainable Sportswear That Puts Your Best Foot Forward
Based in the UK, The Final Lap creates high-quality sportswear made from recycled fabric that lets you be your best self at any workout or training session.

Abigail E. P.: Connecting with People and Saving the Earth through Art
Through her art, Abigail E. Penner aims to remind people that they aren’t struggling alone with their feelings.

10 Valentine’s Day Tissue Wrapping Paper Ideas to Spark Romance in 2022
Your brand + custom packaging = a match made in heaven for Valentine’s Day 2022! Here are 10 Valentine’s wrapping paper packaging ideas to get you in the mood …

6 Circular Packaging Swaps That Will Inspire You
It’s important to think about how you can make your business more eco-friendly – especially with your packaging! Here are our custom packaging swaps featuring …

Fresh Picked Designs: A Small Business with Big Dreams
Fresh Picked Designs is a small business with a big love for unique handcrafted items.

7 Packaging Trends to Watch in 2022
Product packaging is one of the most important things to consider in 2022! Here's a look at 7 packaging trends and the circular materials that'll likely make …

What to Expect When Printing with Pantone vs. CMYK Colors
When it comes to printing with color, Pantone and CMYK have some key differences. Here's our guide on how to get the best results for your packaging.

We Are Knitters is Taking a Slow Fashion Approach to DIY
"Our team oversees every step in our production process to ensure that our products are environmentally friendly." - Maria Elisa Arce, Marketing Associate.

What is GSM? Paper Weight, Fabric Weight and Custom Printing Explained
GSM, or grams per square meter, is a unit used to measure paper thickness and fabric weight. In this how-to, we give you the low-down on understanding this …

Gaby Verdooren: Healing Art Pieces that’ll Take You to Different Worlds
Brooklyn-based illustrator Gaby Verdooren encourages everyone who receives her art to get lost in each of its concepts and feel comfort in each of its worlds.

Rosewood Jewelry: Chic Pieces that’ll Get Your #ShineOn
Rosewood Jewelry is a proud small business that aims to inspire its community to feel beautiful inside and out.

How to Choose Eco-Friendly Shipping Materials for Your Business
Making the switch to eco-friendly packaging materials in 2022 has never been easier! Here's how to choose circular packaging materials that will work for your …

SASKIA: Exploring Places and Bridging Cultures with DIY Jewelry
Inspired by the different places she’s visited, Saskia wants to connect people with her DIY jewelry-making kits containing beads from all over the world.
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