In stock SKU RM5SS25PKGTIN 841436049412

9.75x12.25 White Chipboard Self-Seal Mailers 25-Pack

Protect your brand reputation with Packrift's 9.75 x 12.25" white self-seal stayflat mailers. Each case includes 25 professional chipboard envelopes featuring peel-and-seal closure, built-in tear strip, and superior puncture resistance–no additional stiffeners required. Lightweight design reduces freight costs while delivering premium presentation for e-commerce shipments.
$21.39 / case of 25$0.86 per mailer
= 25 mailers · Item subtotal $21.39

Before shipping and tax. Final discounts and total are confirmed in the cart.

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Volume pricing — applied automatically in the cart
Quantity (case)Item-subtotal discount
1–2Base item price
3–53% off qualifying item subtotal
6+5% off qualifying item subtotal

In stock · ships within 1 business day from the nearest of 5 US warehouses (IL, PA, TX, GA, CA) · 1–5 business days in transit · freight calculated at checkout · free ground shipping on orders over $99 (parcel rates up to $29.95) and over $500 (up to $120)

30-day returns on stock items · Return policy

Inside dimensions 9 3/4" × 12 1/4"
Board / material .020 Chipboard
Color White
Freight class Class 60

Specifications

Inside dimensions9 3/4" × 12 1/4" (L × W)
Board / material.020 Chipboard
ColorWhite
Sold asCase of 25
Physical units per order increment25 (one case)
Case weight5.88 lb
Outer carton (shipping)14.75 × 10.25 × 2.75 in
LTL freight classClass 60
GTIN841436049412
SKURM5SS25PK

About this item

SKU RM5SS25PK — 9 3/4" × 12 1/4", .020 Chipboard, White. Sold as a case of 25, shipped from US warehouses.

The 9.75 x 12.25" White Chipboard Self-Seal Mailers - Protection is a rigid chipboard mailer for photos, prints, documents, calendars, certificates, and flat items that should not ship in a soft envelope. Listed specs include size 9.75" x 12.25"; white material; case of 25. Use it as a mailing envelope, poly mailer, padded mailer, or flat document shipper when the item fits the listed size.

Compare nearby options

Larger, smaller and stronger options from the same family. Prices shown are current case prices; freight is calculated at checkout.

Professional-grade 11 x 13.5" white self-seal mailers built from durable .020 chipboard for reliable document and photo protection. Peel-and-seal closure with pull-tab tear strip requires no additional stiffeners. Sold by the case of 100 units.Larger size 11x13.5 White Chipboard Self-Seal Mailers 100/Case SKU RM3SS · CASE $70.86Professional 9x11.5" white stayflat mailers with pressure-sensitive self-sealing closure and tear strip. Made from 100% recycled chipboard and 100% recyclable. Lightweight design reduces shipping costs while protecting documents, photographs, and promotional items in cases of 200.Smaller size 9x11.5 White Chipboard Self-Seal Mailers 200/Case SKU RMU119W · CASE $101.15Professional-grade kraft self-seal stayflats plus mailers protect documents and photos with .028 chipboard construction and reliable peel-and-seal closure. 9.75" x 12.25" dimensions ship 100 per case, reducing postage costs with no stiffeners needed. Easy tear-strip opening speeds processing for high-volume e-commerce operations.Same size, different spec 9.75x12.25 Kraft Self-Seal Stayflats Plus Mailers 100/Case SKU RM5K · CASE $54.60Protect documents, photos, and merchandise with professional-grade 9 3/4 x 12 1/4" kraft stayflat mailers featuring reliable tab lock closure. Manufactured from sturdy .036 chipboard with no additional stiffeners needed, these lightweight hard mailers reduce postage costs while ensuring puncture-resistant delivery. Case of 100 units.Same size, different spec 9 3/4 x 12 1/4 in Kraft Stayflats Tab Lock Mailers 100/Case SKU RM5 · CASE $48.23

Frequently bought with

Light add-ons for this order: tape, labels, dispensers and packing-list envelopes.

Common questions

Do I need tape or additional sealing materials?
No. The peel-and-seal closure is self-contained, simply peel the backing and press to seal. No tape, water, or equipment required, saving time during packing operations.
Will these prevent bending of photos and documents?
Yes. Stayflat chipboard construction with.020 thickness resists bending and provides rigid protection. The mailer stays flat in transit, protecting contents from creasing or damage.
How much do these add to shipping weight?
Lightweight chipboard design minimizes added weight compared to padded mailers or thicker alternatives, reducing DIM weight charges on dimensional weight pricing systems.
Are these environmentally friendly?
Yes. The recyclable chipboard material supports sustainability goals while maintaining protection, no plastic padding or non-recyclable components.

Order support

Questions on specs or freight?

Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.

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