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Sonoco™ ThermoSafe™ Envoy™ Overnight Insulated Shippers

Great for one to two day shipments in moderate temperature conditions. Sonoco ThermoSafe™ Envoy™ Overnight Insulated Shippers keep products at 2–8°C for up to 30 hours (1 Day) or 54 hours (2 Day) during the summer or winter.

Supplier:  Sonoco™ ERWS1LEU

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Catalog No. 03-531-221

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Envoy™ insulated shippers are a simple, economical solution for less complex shipping needs. Envoy is designed to the ISCsilver™ ambient temperature profile, which reflects more moderate shipping conditions, such as express air and moderate to controlled distribution lanes.

  • Seasonal protection against summer or winter temperature conditions
  • Packouts are simple to follow and use standard components
  • Foam bricks maintain their shape for easy assembly
  • Convenient off-the-shelf product with effective temperature performance


(2) 26oz Frozen, (2) 56oz Refrigerated Bricks
15 x 13.25 x 12 in.
1 day/30 hr.
2° to 8°C
EPS Shipper, Foam Bricks
Insulated Shipper
10.3 lb.
10.5 x 8.75 x 4 in.
6 L


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