Kirikoya™ Starburst Edo Kiriko Glass Cup

Witness the cosmos come alive with the Kirikoya™ Starburst Kiriko Glass Cup, where precision engineering meets celestial artistry. Carved from a single cylinder of optical-grade crystal, this extraordinary glass features a hand-cut starburst base that transforms every pour into a dazzling astronomical event.

Stellar Craftsmanship:

• 540g substantial heft (240ml/8.7oz) – The densest crystal in our collection

• 8cm diameter × 9cm height (3.1"×3.5") perfect proportions for whiskey appreciation

• Cold-cut technique preserves crystal's molecular clarity

• Deep geometric grooves create infinite light pathways

The Cosmic Light Show:
• Base patterns project constellation-like fractals when backlit
• Side facets generate laser-sharp light beams at sunset
• Crystal purity delivers zero distortion of liquid colors

For Astronomical Connoisseurs:
✓ Elevates whiskey tasting to stellar sensory experience
✓ Makes an unforgettable collector's item or executive gift
✓ Represents peak Edo Kiriko technical achievement

More Than a Glass – A Portable Planetarium:
By Day: Sunlight reveals microscopic cutting precision
By Night: Creates nebula-like light projections
When Full: Liquids appear to float in space

Technical Specifications:

• Material: 24% lead optical crystal

• Cutting Depth: 3mm (industry maximum)

• Light Refraction: 1.55 index (superior to standard crystal)

Where every sip connects you to the universe's brilliance.