Regulation and materials, in plain English
PPWR checkpoints, compostability standards, EPR reporting — written for the founders and ops leads who actually have to comply.
Rollstock Specification Guide: Machine, Web Width, Repeat, Core and Wind Direction
How to specify roll film for FFS lines so it runs and registers on the first trial: machine type, web width, print repeat, eye mark, core size, wind direction and barrier target.
Read the guide →Paper Shopping Bags for Retail: Handle Types, GSM and Print Options
How to specify retail paper shopping bags: handle types, kraft GSM ranges and print options that balance carry strength, cost and shelf presence.
Read the guide →Spout Pouch RFQ Checklist: Product, Fill Temperature, Barrier and Fitment
A practical checklist for quoting spout pouches: product and fill route, barrier needs, spout and cap, filling-line format, and the food-contact documents to ask for.
Read the guide →Side-Gusset vs Flat-Bottom Coffee Bags: How Format Affects Shelf Impact, Fill Speed and Freight Cost
Side-gusset and flat-bottom coffee bags differ in shelf presence, fill speed, degassing-valve options and freight efficiency. This guide compares both formats so roasters can spec the right bag for their line and market.
Read the guide →Right-Sizing E-Commerce Packaging: Dimensional Weight Math for EU Carriers
Most e-commerce parcels ship 40% air. EU carriers charge for that space through dimensional weight — and the math is different from what US merchants are used to. This guide breaks down DIM divisors for DHL, DPD, GLS, UPS and FedEx, works through real shipping-cost examples, and shows how packaging format choice, insert design and supplier collaboration turn dimensional weight from a cost leak into a competitive lever.
Read the guide →Stand-Up Pouch Spec Sheet: How to Specify Barrier, Zipper, Spout and Filling-Line Fit
If you are sourcing a stand-up pouch for the first time, the biggest risk is not the price — it is ordering a pouch that fails on barrier, zipper, spout or filling-line compatibility. This spec sheet covers all four.
Read the guide →Courier Bag Spec Guide: Width × Height + Quantity Is Enough to Quote
A practical guide to specifying custom courier bags for e-commerce: the three numbers that get you a quote, plus material, thickness, print, sizing and compliance decisions explained.
Read the guide →"Compostable" on Packaging: What EN 13432 Wording You Can Legally Print
Printing "compostable" on your packaging is not a marketing decision — it is a regulated claim with specific wording rules under EN 13432. This guide explains what the standard requires, which phrases are legal, and how the PPWR tightens the rules from August 2026.
Read the guide →Molded pulp trays: when fiber inserts beat foam and bubble
Molded pulp trays replace plastic blisters, EVA foam and EPS inserts in e-commerce packaging. Learn how wet-press and dry-press routes compare, when fiber beats foam on protection and recyclability, and what to ask before committing to tooling.
Read the guide →What actually drives the cost of e-commerce packaging
Two quotes for the same mailer can differ wildly — and it is almost never margin. Material and thickness, size, print method, order structure and freight are the five levers that set your packaging cost. Learn how each one works and how to write a spec that gets you a sharp, comparable quote.
Read the guide →Compostable, recyclable or mono-material — which mailer is right for your brand?
Compostable film, recycled PE and all-paper mailers each route to a different disposal stream — and that stream, not the label, decides whether the pack delivers on its promise. A practical guide to matching material to product category, plus the claims you should refuse to pay for.
Read the guide →EU PPWR: what e-commerce brands need to do before 2026 bites
The EU Packaging and Packaging Waste Regulation applies from 12 August 2026, with obligations phasing in over the years that follow. A calm, mechanism-level guide to what actually changes for e-commerce packaging — recyclability grading, empty space, labelling, recycled content — and how a brand should prioritise. Not legal advice.
Read the guide →Folding cartons vs rigid boxes: which format pays off for your product?
Folding cartons and rigid boxes are both paper-based but have completely different cost structures, freight profiles and perceived value. A comparison based on the structural difference — and a simple decision rule for choosing between them.
Read the guide →EPR fees for e-commerce packaging: what DTC brands actually pay and why
Extended Producer Responsibility fees for packaging are not a future regulation — they are already on invoices in France, Germany, the UK, and several US states. How EPR works, how recyclability modulates the fee, and what your packaging choices mean for the bill.
Read the guide →How to audit your DTC packaging for EU and UK compliance — a practical framework
Your EU fulfilment partner just asked for packaging documentation. Your UK distributor wants a packaging data submission. Where do you start? A practical self-audit framework that covers both regimes, with the supplier documents you need and the gaps that cost money.
Read the guide →Which mailer for which product? A category-by-category guide for DTC brands
A skincare serum, a hoodie, a glass candle, a bag of coffee beans, and a bottle of supplements each need something different from their packaging. A practical, category-by-category guide to matching mailer to product — protection requirements, disposal stream, and cost all in one place.
Read the guide →Custom packaging sampling: from digital proof to production approval
How packaging sampling actually works — digital proofs, physical samples, colour approval, and what to check before signing off production. A practical walkthrough for first-time buyers, with real timelines and no jargon.
Read the guide →How to make packaging sustainability claims without greenwashing
Your packaging says 'eco-friendly.' Can you prove it? Regulators and customers are getting better at spotting greenwashing — and the consequences are getting real. A practical guide to making claims you can back up, with a simple audit framework.
Read the guide →PPWR readiness checklist for DTC ecommerce packaging — what to do before 12 August 2026
The EU PPWR applies from 12 August 2026. This is the practical checklist for DTC brands — not another explainer, but the 10 actions to take now, in priority order, with the documentation you need from your packaging supplier.
Read the guide →PPWR 2030 Recyclability Targets: What DTC Brands Must Change in Packaging
Regulation (EU) 2025/40 — the Packaging and Packaging Waste Regulation — started applying on 12 August 2026. Its 2030 recyclability targets will reshape every e-commerce brand's packaging choices. This guide breaks down the grading system, the materials shift, and a practical checklist for DTC brands.
Read the guide →Mono-material mailer structures compared: PE/PE, PE/EVOH, OPP/CPP and BOPP/EVOH
Not all mono-material mailers are equal. PE/PE, PE/EVOH, OPP/CPP and BOPP/EVOH each offer a different balance of barrier, clarity, print quality and recyclability. A practical comparison for DTC brands choosing flexible packaging with the disposal stream in mind.
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