"Luminous Carabiner" Makuake Project Achieves Goal in 10 Minutes – "Never Get Lost in the Dark" Glow-in-the-Dark Carabiner, Maruhachi Kasei's 7th Makuake Project, Starts Strong

Maruhachi Kasei Co., Ltd. (Aichi Prefecture) launched its 7th Makuake project, "Luminous Carabiner Large Size," on April 6, 2026, and achieved its funding goal within 10 minutes of going public. Its disaster preparedness, allowing visibility in the dark without power, has also been supported, attracting many backers.

Support Concentrated Immediately After Launch, Funding Goal Achieved

This project, which started at 11:55 AM on April 6, 2026, achieved its funding goal within 10 minutes of going public.

Access and support concentrated immediately after the launch, and backing continues to this day.

Reason for Support: "Disaster Preparedness x Practicality"

The biggest reason this product was supported is its clear value: "never getting lost in the dark."

As a marker during sudden power outages

Eliminating the anxiety of not being able to find things

The simple yet practical function of "glowing without power" resonated with many.

30% Larger for Improved Usability

The new model is approximately 30% larger than its predecessor.

Traditional Oboro S-Biner Luminous Carabiner Large Size

- Easy to handle - Easy to attach and detach