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Sonoco™ ThermoSafe LabMailer Shipping Containers

Accommodates a variety of tubes, vials, cans and bottles

Supplier:  Sonoco™ 402

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Catalog No. 03-525-34B

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  • 03-525-23B: Mailing sleeve for Model 03-525-34B
  • 03-525-34B: Sturdy 0.5 in. (1.3 cm) walls protect against shock and breakage
  • Foam mailer and paperboard mailing sleeve sold separately
  • Interior dimensions: 4L × 3.25W × 3.25 in.H (10.2 × 8.3 × 8.3cm)



Maximum breakage protection for shipment of known non-hazardous materials
5.25 x 4.37 x 4.37 in.
Holds Tubes, Vials, cans, bottles. Can be used with poly-pad cushion to keep containers from shifting.
Mailer Model 402
4 x 3.5 x 3.25 in.
Reusable/recyclable polystyrene foam


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