A+ Amazon Envelope Listings

I need a complete Amazon listing package for a new line of “PLEASE DO NOT BEND” envelopes. Because these are packaging materials rather than standard electronics or apparel, the copy has to emphasise durability, professional presentation and safe document shipping.

Here’s what I am expecting:
• SEO-optimised title, five bullet points and description written for the envelopes category.
• Full A+ Content (EBC) layout: module suggestions, headline copy, descriptive text and alt-text for each image slot.
• Keyword research with a focus on packaging-materials search terms, including long-tail phrases buyers actually use when they’re looking for rigid “do not bend” mailers.
• Backend search-term list (250 bytes max) formatted for Seller Central.
• Image direction: hero, lifestyle and infographic concepts that highlight rigidity, tamper resistance and the printed “Please Do Not Bend” warning. No actual photography is required; I just need clear briefs my designer can follow.

All text must be in US English, compliant with Amazon style guidelines, and ready to paste directly into Seller Central without triggering code or trademark flags. I will provide envelope dimensions, GSM and quantity options once we start; please structure the copy so variants can be slotted in easily.

If you have previous Amazon A+ work in the shipping-supplies niche, send a sample link so I can see your tone and layout approach.