Handmade Edo Glass Sake Cup with Gold Leaf – Japanese Artisan Glass by Yachiyo KilnHandmade Edo Glass Sake Cup by Yachiyo Kiln This handcrafted Edo glass sake cup reflects the refined beauty of traditional Japanese glassmaking. Produced by Yachiyo Kiln, each piece features flowing blue patterns and delicate gold leaf suspended within clear glass. Subtle, luminous, and quietly expressive, it is designed for moments of slow appreciation. Artisan Craftsmanship Each cup is individually made by skilled artisans using traditional Edo