

Crafted from eco‑friendly, mineral‑enriched ABS thermoplastics, the Black RBO Stone Pen offers a substantial writing experience with a 60% reduction in plastic content and a 50% increase in weight, creating a more sustainable and satisfyingly weighted feel. The black pen features “Royal Ballet and Opera” in white on its red clip, blending elegant design with everyday practicality.
Prodir specialise in writing instruments. They combine high-quality, innovative materials, award-winning design and the ambition to achieve the highest standards of sustainability. Their pens are made in Switzerland, using 100% energy from Swiss hydropower plants, an environmentally conscious energy source.
For more details, see our information page or email us with any questions at shop@roh.org.uk.