Kangaroo Letter Service

Overview

We provide delivery services for correspondence classified under Category 1 of the Specified Letter Service.

※ This service is principally designed for fixed and recurring deliveries between designated pickup and delivery locations (Route-Based Pickup and Delivery Service / Scheduled Pickup and Delivery Service).

For example, a diagram showing a regular schedule where shipments depart from a Seino Transportation branch every Friday and are delivered to the customer every Monday.

What Is “Correspondence”?

“Correspondence” refers to documents that express the sender’s intent or communicate specific facts to a designated recipient.

For further details regarding correspondence, please refer to the website of the Ministry of Internal Affairs and Communications (opens in a new window) (This page is only available in Japanese) .

Handling Conditions

The following two conditions must be met.

1. After packing, the correspondence item must meet either of the following conditions:
   Total dimensions (length + width + height) exceeding 90cm but not exceeding 180cm, or weight exceeding 4kg but not exceeding 50kg

   ※ Please note that meeting either the size requirement or the weight requirement is sufficient.

2. The correspondence must be dispatched:
   Approximately 15 business days per month, and continuously for six months or longer

Advance Application (Prior Contract Required)

Due to our license as a Specified Letter Service Operator under the POSTAL Act and the Correspondence Delivery Act, service may not be available in certain regions.
Therefore, prior confirmation of delivery destinations, routes, and schedules is required.
Please contact the nearest terminal in advance.

※ For details regarding serviceable areas, please contact the nearest terminal.

Terms and Conditions