Kick off 2026 with a competitive edge at PACK EXPO East. Register now!
Get a jump on your 2026 goals at PACK EXPO East. Put projects in motion, accelerate timelines and solve challenges—all in one trip to Philadelphia.

Homework and ingenuity produces light-up bottle

What started as a school project has resulted in the launch of a new product, TY KU, “the world’s only sake liqueur,” in a one-of-a-kind bottle that lights up.

Pw 8786 Rl Tyku

TY KU and its “enlightening” packaging represent the ingenuity of two entrepreneurs, Kirk Spahn and Trent Ulicny. The concept was hatched as part of a business class project at Columbia University that three years later became a reality for their own start-up company, Ty Ku Intl., Manhasset, NY. Ty Ku debuted in Las Vegas in January with New York next. It sells for around $30 at select retail locations.

“It would have been a lot quicker had we had some kind of a packaging guru, but we didn’t,” says Spahn. “We really taught ourselves because we did the entire packaging, the bottle design, everything from scratch.”

Researched List: Engineering Services Firms
Looking for engineering services? Our curated list features 100+ companies specializing in civil, process, structural, and electrical engineering. Many also offer construction, design, and architecture services. Download to access company names, markets served, key services, contact information, and more!
Download Now
Researched List: Engineering Services Firms
Annual Outlook Report: Sustainability
The road ahead for CPGs in 2025 and beyond—Packaging World editors review key findings from a survey of 88 brand owners, CPG, and FMCG readers.
Download Now
Annual Outlook Report: Sustainability