Each U-shaped glass is meticulously handcrafted by the artisans from Longpi village, Manipur, who combine weathered rock and serpentine clay using special tools and pinching techniques. Made from local clay, these glasses naturally turn charcoal black with a metallic lustre upon firing. Glaze-free and food-safe, they exude authenticity and rustic charm, adding an all-natural touch to your dining experience. Handmade by skilled artisans.