Earth Cardboard Launches New Space-Saving Craft Box for Accessories, Reducing Volume by 70% During Transport

Earth Cardboard Co., Ltd. (Headquarters: Ina-machi, Kitaadachi-gun, Saitama; Representative Director: Toshimitsu Okuda), a manufacturer and seller of packaging materials, primarily cardboard, began selling its new product, "Wrapping Craft Box 67x43x23," on Wednesday, March 25, 2026.

This new compact, palm-sized craft box from Earth Cardboard appears to be made of thick paper but uses an ultra-thin cardboard material (0.9mm thick).

Typically, craft boxes of this size use processed thick paper, known as a rigid box, which often features highly decorative designs. However, a challenge with these is that they can only be used when already assembled, leading to bulky luggage during event transport.

This product was designed and developed to solve the above problem, focusing on the ability to assemble the box on-site at events. Since cardboard is flat before assembly, it can save space by assembling only the necessary quantity.

When assembled, the product's outer dimensions are 80mm x 50mm x 25mm, and when flat before assembly, it is 175mm x 93mm x 1.8mm, achieving approximately a 70% space reduction in terms of volume ratio. This item can meet the earnest desire to reduce luggage as much as possible.

It is also recommended for gift wrapping small items such as accessories and cosmetic goods.

The box dimensions are adjusted to fit into a standard long-form No. 3 envelope, and the box depth is designed to be 25mm outer dimension to meet the shipping standards (within 30mm) of flea market apps. By placing the box in an envelope, products can be shipped using services like non-standard size mail.

It can also be used for packaging and shipping products sold by individuals on flea market apps like "Mercari," and handmade product sales platforms like "minne" and "Creema."

In addition to product shipping, it is a convenient item for protecting small items, and for in-store sales at exhibitions and immediate sales events.

Product Overview: Product ID: 2216 Product Name: Wrapping Craft Box 67x43x23 Material: C5 Thickness: G/F (0.9mm thick) Color: Both sides brown Weight: 145g Inner Dimensions: 67x43x23mm Outer Dimensions: 80x50x25mm Release Date: March 25, 2026 (Wednesday) Official Online Store Price: From 30 JPY per unit (tax included) Official Online Store: https://www.bestcarton.com/cardboard/box/2216.html

Earth Cardboard Co., Ltd. was founded in March 1953. It plans, manufactures, and sells cardboard through its website, with its own factories in Saitama and Fukuoka. It offers over 4,000 types of cardboard, with extensive automatic見積 for custom dimensions. It has also introduced inkjet full-color printing technology capable of handling small lots, meeting diverse customer needs.

Headquarters: 7-17 Nishikobari, Ina-machi, Kitaadachi-gun, Saitama 362-0811 Hasuda Factory: 620-22 Inuma, Hasuda-shi, Saitama 349-0135 Kyushu Factory: 1685 Ikeda, Munakata-shi, Fukuoka 811-3515 Representative: Toshimitsu Okuda, Representative Director Established: March 1953 (Founded: March 1953) Phone: 048-728-9202 (main) Business: Manufacturing and sales of packaging materials, primarily cardboard. URL: https://www.bestcarton.com/