Like crimson rock-hard pebbles in a clear stream. This is what the work Crimson pebbles looks like. It can be seen for the first time at the Zutphen Glass Expo on 1 and 2 November 2025. Rineke exhibits there together with Carolin Zibulka under the title Reflections in Glass. She shows a 3-D glass panel called Crimson Flow, in which the red has just melted and flows through the work. A wonderful combination!