Protect fragile e-commerce shipments with these #6 kraft bubble mailers featuring 3/16" high-slip bubble lining for secure product insertion. Made from recycled golden kraft paper with heat-seal closure capability‚ideal for lightweight parcels and document shippers. Case of 50.
In Stock SKU: B859

19x12.5 Kraft Heat-Seal Bubble Mailers #6 - Lightweight Protection, Case of 50

Protect fragile e-commerce shipments with these #6 kraft bubble mailers featuring 3/16" high-slip bubble lining for secure product insertion. Made from recycled golden kraft paper with heat-seal closure capability, ideal for lightweight parcels and document shippers. Case of 50.

$50.93 / CASE (50 PER CASE)
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Confirm this specSKU B859

19 x 12.5 mailers. Commonly used for documents, catalogs, samples, and flat pack shipments.

Size
19 x 12.5 in
Material
Paper Exterior/Bubble Lining
Color
Kraft
Sold as
CASE (50 PER CASE)
Freight class
300
Material
Recycled Kraft Paper Exterior / Bubble Lined Interior
Dimensions
19" L x 12.5" W
Bubble Cushioning
3/16" High-Slip Bubble Lining
Good fit for

Use for e-commerce packers and fragile goods shippers who need reliable, cost-effective protection for lightweight to moderately delicate items. The 19" x 12.5" #6 size accommodates small to medium products, books, electronics, cosmetics, jewelry, while the kraft exterior projects professionalism and sustainability. Ideal for high-volume shippers balancing protection, cost, and environmental responsibility.

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Best For

Use for e-commerce packers and fragile goods shippers who need reliable, cost-effective protection for lightweight to moderately delicate items. The 19" x 12.5" #6 size accommodates small to medium products, books, electronics, cosmetics, jewelry, while the kraft exterior projects professionalism and sustainability. Ideal for high-volume shippers balancing protection, cost, and environmental responsibility.

How to Choose the Right Packaging

These heat-seal bubble mailers feature 3/16" high-slip bubble cushioning that absorbs shock while allowing easy product insertion without shifting. The recycled kraft paper exterior is fully recyclable and compostable, reducing waste while maintaining structural integrity. Tape, staple, or heat-seal closure flexibility gives you control over final packaging speed and security.

Specs at a Glance

MaterialRecycled Kraft Paper Exterior / Bubble Lined Interior
Dimensions19" L x 12.5" W
Bubble Cushioning3/16" High-Slip Bubble Lining
Closure OptionsHeat-Seal, Tape, or Staple
RecyclableYes
Common Use Cases
  • E-commerce jewelry and accessories shipping Small electronics and gadget protection Fragile cosmetics and beauty product packaging Book and media mailers for online retailers High-volume direct-mail catalog distribution
What You'll Receive
  • Case of 50 kraft heat-seal bubble mailers (19" x 12.5" #6 size)
Shipping & Packaging

Ships flat in a protective case of 50 units. Bulk case minimizes per-unit weight and maximizes pallet efficiency for warehouse storage and fulfillment operations.

Frequently Bought Together

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Frequently Asked Questions

These #6 mailers work best for small to medium fragile items: jewelry, watches, small electronics, books, DVDs, cosmetics, eyewear, collectibles, and specialty gifts. The 3/16" bubble cushioning provides adequate shock absorption for items under 2 lbs.

Yes. The kraft exterior and flat profile are compliant with all major carriers (USPS, UPS, FedEx). No surcharges apply. These mailers qualify for standard Priority Mail and ground shipping rates.

Absolutely. The exterior is made from recycled kraft paper and is 100% recyclable and compostable. This appeals to environmentally conscious customers and aligns with sustainability commitments, helping improve your brand reputation.

Heat-sealing creates a tamper-evident, professional finish ideal for high-security or premium unboxing experiences. Tape and staple closure offer faster manual packing. All three methods provide equal structural integrity; choice depends on your packing speed, labor costs, and brand positioning.

Technical Specifications

Bubble Cushioning3/16" High-Slip Bubble Lining
Closure OptionsHeat-Seal, Tape, or Staple
RecyclableYes
Color Kraft
Strength / Material Paper Exterior/Bubble Lining
Dimensions (Internal) 19"" × 12.5"" (L × W × H)

Product Downloads

Shipping Information

Outer Carton Dimensions

20.75" × 16.25" × 14.5" (L × W × D)

Unit of Measure

CASE

Qty Per Shipping Unit

50 PER CASE

LTL Freight Class

Class 300

Delivery Method

Shown at checkout

ORDER SUPPORT

Product Support

We aim to show product specs, case quantities, and availability clearly. Contact support if an item does not match the listed product details.

Secure checkout LTL freight available on case/skid orders

Buyer guides

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