Oryn Set of 4 Napkin Rings - Borosilicate Glass

The Oryn napkin rings feature coloured borosilicate glass construction, available in two tones of blue and orange. Borosilicate glass offers greater resistance to mechanical and thermal shock compared to ordinary glass, making these rings more durable than standard glass alternatives. The mass-dyed colour runs throughout the material, ensuring consistent hue without surface coating. Each ring measures 3.8cm in diameter with a 1.8cm thickness.