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12.75" × 15" Shipping Envelope

https://www.boxesofhouston.com/web/image/product.template/1017/image_1920?unique=1023729

Shipping envelope size #6 at 12.75" × 15" — lightweight and flat, the cheapest way to ship soft goods that cannot be crushed.

SKU SFLiteMailers-#6WHITE
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Pricing is for account customers

Sign in to see your price and order, or open an account — most applications are approved the same business day, and there is no minimum to keep it open.

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$—.——
1 volume tiers on this SKU — the price drops as the quantity goes up.
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Free delivery on Houston orders over $500 — or collect it yourself with will-call pickup at Harwin Dr.
Free size help — tell us what you ship and we will spec it with you

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Everything this order needs to actually go out the door — so you are not two days into a run before noticing the tape ran out.

Setting up a packing station? Send us your monthly volume and we will build the whole list and price it as one order.
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Shipping envelopes, and when to use one

Poly mailers are waterproof, tear-resistant and weigh almost nothing, which is why apparel and soft-goods sellers default to them. They protect against weather and abrasion, not impact.

The postage maths usually decides it. Anything that survives a firm squeeze ships cheaper in a mailer; anything that does not needs a box with room for cushioning. Getting that call right on your top-selling SKU is worth more than most packaging decisions.

PACKING TIP

Seal the strip fully across its width — a partly-pressed self-seal is the most common cause of a mailer opening in transit.

Full specifications

SIZE
12.75" × 15"
TYPE
Shipping envelope
PADDING
Unpadded
SOLD AS
100 per case
SKU
SFLiteMailers-#6WHITE

Frequently asked

Will this protect fragile items?

Poly mailers guard against weather and scuffing, not impact. Use a padded mailer or a box for anything that can break.

Is it waterproof?

Poly mailers are. Kraft-faced mailers resist light moisture but are not waterproof.

Which size do I need?

Measure your item flat and add about half an inch on each side. ask us if you are between sizes.

NOT SURE WHICH ONE?
Tell us what you ship. We will tell you what to buy.

Product size, weight, and how it travels. Two minutes, no sales pitch.