Kolma Ring Book in Weizenstroh, A4 format, 2 rings, 35 mm filling height, rosa. Sustainable plant-based paper binder for everyday document organization.
The Kolma Ring Book in Weizenstroh (wheat straw) material is a compact A4-sized binder with 2 rings, designed for organizing documents, notes, and loose sheets in a sustainable, eco-friendly format.
Weizenstroh (wheat straw) paper material — a renewable, plant-based alternative to conventional wood pulp paper
A4 paper format with 2 ring mechanism for secure, flat document holding
Filling height of 35 mm provides ample capacity for standard A4 sheets without bulk
Rosa (pink) color offers a distinctive, easily identifiable organizer on the desk or shelf
What makes the Kolma Ring Book stand out
Unlike standard plastic or cardboard binders, the Weizenstroh construction uses agricultural byproduct fibers, giving the ring book a matte, textured finish and a lower environmental footprint. The 2-ring system keeps pages aligned without the bulk of a 4-ring mechanism, making it ideal for slimmer document volumes.
Ideal for...
Students, office professionals, and creative teams who need a lightweight, eco-conscious binder for daily notes, printouts, or project documentation. The compact filling height suits users who handle moderate page volumes and prefer a slim profile over bulky ring mechanisms.
Application of the Kolma Ring Book
Insert standard A4 sheets into the 2-ring mechanism
Use the 35 mm filling height to gauge capacity before adding pages
Store the binder upright on a shelf or in a desk drawer for quick access
Remove or add sheets as needed — the ring system allows easy reconfiguration
Kolma is a Swiss stationery brand specializing in eco-friendly office supplies made from renewable materials such as wheat straw. The brand focuses on sustainable alternatives to conventional paper and plastic products, offering binders, notebooks, and organizers that combine functionality with a lower environmental impact. Kolma products are designed for everyday office and study use, emphasizing durability and responsible material sourcing.
The Kolma Ring Book is made from Weizenstroh (wheat straw) paper, a renewable plant-based material that serves as an alternative to conventional wood-pulp paper.
It uses the A4 paper format with a 2-ring mechanism, compatible with standard A4 sheets and designed for secure, flat document holding.
The filling height is 35 mm, which accommodates a moderate number of standard A4 sheets — enough for daily notes, printouts, or project documentation without adding bulk.
The Kolma Ring Book is rosa (pink), providing a distinctive, easily identifiable appearance on the desk or shelf.
Yes. The Weizenstroh material is a renewable agricultural byproduct, making this ring book a more environmentally conscious choice compared to plastic or conventional cardboard binders.
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