We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

STAYFLATS Mailer Envelopes: 13 in x 18 in, 13 in x 18 in, 0.02 in Material Thick - Stayflat Self-Sealing Chipboard Mailers
STAYFLATSStayflat Self-Sealing Chipboard Mailers

STAYFLATS Mailer Envelopes: 13 in x 18 in, 13 in x 18 in, 0.02 in Material Thick

The STAYFLATS Stayflat Self-Sealing Chipboard Mailers (SKU RM18SS, MPN RM18SS) are 13 in x 18 in white envelopes with a 0.02 in material thickness, featuring a tear strip for easy opening. Sold in packs of 100, these…

SKU 3G-OTH-707899

Brand
STAYFLATS
Item
Mailer Envelopes: 13 in x 18 in, 13 in x 18 in, 0.02 in Material Thick
Category
Stayflat Self-Sealing Chipboard Mailers
Available to Order
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Worldwide Shipping
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Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

STAYFLATS
Manufacturer Part Number
RM18SS
Type
13 in x 18 in, With Tear Strip, 100 PK
Color
White
Material Thick
0.02 in
With Tear Strip
Yes

Technical Documents

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STAYFLATS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The STAYFLATS Stayflat Self-Sealing Chipboard Mailers (SKU RM18SS, MPN RM18SS) are 13 in x 18 in white envelopes with a 0.02 in material thickness, featuring a tear strip for easy opening. Sold in packs of 100, these mailers provide a self-sealing solution for secure shipping and storage.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What are STAYFLATS Stayflat Self-Sealing Chipboard Mailers used for?

These 13 in x 18 in white chipboard mailers are designed for secure shipping and storage of flat items such as documents, photos, or small parts. The self-sealing closure and tear strip simplify packing and opening, making them suitable for e-commerce fulfillment, office mailrooms, and industrial packaging applications.

What are the specifications of STAYFLATS RM18SS mailers?

The STAYFLATS RM18SS mailers measure 13 in x 18 in with a 0.02 in material thickness. They are white, include a tear strip for easy opening, and are sold in packs of 100. The self-sealing adhesive closure provides a secure seal without additional tape or moisture.

Where to buy STAYFLATS chipboard mailers worldwide?

3G Electric supplies STAYFLATS Stayflat Self-Sealing Chipboard Mailers (SKU 3G-OTH-707899) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on your order.

How to open STAYFLATS self-sealing mailers with tear strip?

To open, simply pull the integrated tear strip located along the envelope edge. This perforated strip allows quick, clean access to contents without damaging the mailer or requiring tools. After sealing, the tear strip remains accessible for the recipient. Always test the seal strength before shipping heavy items.

STAYFLATS Products

3G Electric supplies STAYFLATS stayflat self-sealing chipboard mailers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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