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Coldkeepers’ Curbside Recyclable Insulated Mailers provide an environmentally responsible solution for shipping temperature-sensitive products without compromising performance. Designed with 1″ paper-based insulation, these mailers deliver reliable thermal protection while also cushioning delicate contents during transit.

Key Benefits:

• • High-performance thermal protection with 1″ paper-based insulation
  • Curbside recyclable paper construction for easy disposal
  • Lower shipping costs by eliminating the need for an outer shipping box in some applications
  • Lightweight design reduces shipping weight and dimensional charges
  • Simple pack-and-ship solution for fast order fulfillment
  • Provides up to 36 hours of thermal protection* under appropriate shipping conditions
  • Made in the USA

Available Sizes

• • 09″ × 12″ – 1″ Recyclable Thermal Mailer (45 per case)
  • 12″ × 16″ – 1″ Recyclable Thermal Mailer (20 per case)
  • 15″ × 20″ – 1″ Recyclable Thermal Mailer (15 per case)