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3G Electric
THERMOSAFE Shipper Sleeve 321UPS, White, 8 Pack - Foam Inserts
THERMOSAFEFoam Inserts

THERMOSAFE Shipper Sleeve 321UPS, White, 8 Pack

The THERMOSAFE Mailer Sleeve (MPN 321UPS) is a white shipper sleeve, 7 469/500 in x 6 in x 9 in, sold as an 8-pack. This foam insert is designed for protecting shipments during transit.

SKU 3G-OTH-586239

Also listed as: 321 UPS · 321-UPS

Brand
THERMOSAFE
Item
Shipper Sleeve 321UPS, White, 8 Pack
Part Number
321UPS
Category
Foam Inserts
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Technical Specifications

THERMOSAFE
Manufacturer Part Number
321UPS
Type
White, Shipper Sleeve, 8 PK
Color
White
Product Type
Shipper Sleeve

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

Product Description

The THERMOSAFE Mailer Sleeve (MPN 321UPS) is a white shipper sleeve, 7 469/500 in x 6 in x 9 in, sold as an 8-pack. This foam insert is designed for protecting shipments during transit.

Frequently Asked Questions

What is the THERMOSAFE Mailer Sleeve used for?

The THERMOSAFE Mailer Sleeve (MPN 321UPS) is a foam insert designed to protect shipments during transit. It is commonly used for shipping temperature-sensitive or fragile items, providing cushioning and insulation within a standard mailer or box.

What are the specifications of the THERMOSAFE Mailer Sleeve 321UPS?

The THERMOSAFE Mailer Sleeve 321UPS is a white shipper sleeve measuring 7 469/500 in x 6 in x 9 in, sold as an 8-pack. It is a foam insert product from THERMOSAFE, designed for protective shipping.

Where to buy THERMOSAFE Mailer Sleeve 321UPS worldwide?

3G Electric supplies the THERMOSAFE Mailer Sleeve 321UPS worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this shipper sleeve to your facility, no matter the location.

How to select the right THERMOSAFE Mailer Sleeve size?

To select the right THERMOSAFE Mailer Sleeve, measure your product dimensions and add clearance for cushioning. The 321UPS sleeve fits items up to 7 469/500 in x 6 in x 9 in. For custom needs, consult 3G Electric for guidance on available sizes.

Used in

Common applications for THERMOSAFE
Clinical laboratories — THERMOSAFE Lab Tube Mailer (MPN 473) for shipping sample tubes in a 33-pack configuration.
Pharmaceutical distribution — THERMOSAFE insulated shipping container (MPN HR27P3) with 3-inch urethane foam insert for temperature-sensitive drug transport.
Research facilities — THERMOSAFE Laboratory Mailer (MPN 571) in 15-pack for sending biological specimens.
Industrial chemical transport — THERMOSAFE insulated container (MPN 422) with 1.75-inch foam insert for safe movement of temperature-sensitive chemicals.
Cold chain logistics — THERMOSAFE insulated shipping container (MPN 390) with 2.25-inch foam insert for medium-sized perishable goods shipments.
Biological sample shipping — THERMOSAFE insulated container (MPN HR19P) with 3-inch foam insert for large-volume specimen transport.
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THERMOSAFE Products

3G Electric supplies THERMOSAFE foam inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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