Custom-branded mailer / box flow, noissue / EcoEnclose / Lumi patterns?

All three vendors share the same playbook, slightly different MOQs and lead times:

• noissue, mailers + tissue + tape + boxes. MOQ 250-500 units typical. Lead time 2-3 weeks from approved proof. Margin profile: 3-5x stock packaging. Best for DTC brands ordering 1-5k mailers per season.
• EcoEnclose, recycled poly mailers + corrugated boxes + custom tape. MOQ 500 units for printed mailers, 250 for blank-eco. Lead time 2-3 weeks. FSC + BPI Compostable cert on most product lines. Higher minimums on boxes (1,000 typical).
• Lumi, vendor-managed for larger brands ($10M+ DTC). Sourcing-as-a-service model: Lumi shops 50+ factories on your behalf. MOQ varies. Lead time 3-6 weeks. Margin profile: lower per-unit cost at scale.

The Magento implementation: configurable product (material × dimension × print-method × quantity), custom options for the artwork upload (PDF / AI / PNG), MOQ enforcement at the qty field (block add-to-cart below MOQ with inline message "Minimum 250 units for printed mailers"), admin proofing UI (dashboard for the design team to approve/revise/reject), lead-time messaging on PDP + checkout ("Ships in 14-21 business days from proof approval"). Built in 4-6 weeks on top of a base Magento + Hyvä install.