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STAYFLATS Mailer Envelopes: 20 in x 27 in, 20 in x 27 in, 0.02 in Material Thick - Stayflat Self-Sealing Chipboard Mailers
STAYFLATSStayflat Self-Sealing Chipboard Mailers

STAYFLATS Mailer Envelopes: 20 in x 27 in, 20 in x 27 in, 0.02 in Material Thick

The STAYFLATS Stayflat Self-Sealing Chipboard Mailers (SKU RM12SS, MPN RM12SS) are 20 in x 27 in white envelopes with a 0.02 in material thickness, featuring a tear strip and self-sealing closure, sold in packs of 50.

SKU 3G-OTH-707901

Brand
STAYFLATS
Item
Mailer Envelopes: 20 in x 27 in, 20 in x 27 in, 0.02 in Material Thick
Category
Stayflat Self-Sealing Chipboard Mailers
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

STAYFLATS
Manufacturer Part Number
RM12SS
Type
20 in x 27 in, With Tear Strip, 50 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 RM12SS, MPN RM12SS) are 20 in x 27 in white envelopes with a 0.02 in material thickness, featuring a tear strip and self-sealing closure, sold in packs of 50.

Frequently Asked Questions

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

These 20 in x 27 in white chipboard mailers are designed to protect flat items during shipping. The rigid construction prevents bending, while the self-sealing closure and tear strip enable quick packing and easy opening. Ideal for documents, artwork, or printed materials.

What are the specifications of STAYFLATS RM12SS mailers?

The STAYFLATS RM12SS mailers measure 20 in x 27 in with a 0.02 in material thickness. They are white, include a tear strip for easy opening, and feature a self-sealing closure. Sold in packs of 50, the manufacturer part number is RM12SS.

Where to buy STAYFLATS chipboard mailers worldwide?

3G Electric supplies STAYFLATS chipboard mailers to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to order the RM12SS 50-pack or other sizes. We source genuine industrial packaging solutions globally.

How to select the right size STAYFLATS mailer?

Measure your item's dimensions and add at least 1 in on each side for cushioning. STAYFLATS mailers are rigid chipboard, so choose a size that prevents bending. For large flat items like blueprints or posters, the 20 in x 27 in size offers ample protection.

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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