La Rochere has been producing artisanal glass in the heart of France for more than 500 years, making it the oldest continuously running glass factory in Europe. Nestled in the forests of the Lorraine and Franche-Comté region of France, La Rochere produces all of its glassware in-house. Using a custom manufacturing process, La Rochere pieces are created with a two-part open mold, giving them the brand’s iconic seam. The result is superior quality glass, known for its exceptional clarity, brilliance, durability and an authentic French style. Updated for today’s lifestyles, all La Rochere glass is dishwasher safe.