About Toyo-Sasaki Glass
With a heritage dating back to 1878, Toyo-Sasaki Glass is one of Japan's leading glassware manufacturers. Combining over 140 years of craftsmanship with innovative technology, the company creates beautifully designed glassware renowned for its exceptional clarity, durability, and quality.
From its professional-grade HS (Hard Strong) glassware to elegant everyday collections, Toyo-Sasaki Glass continues to produce premium glassware trusted by homes and hospitality professionals worldwide.
Care Instructions
- Dishwasher safe.
- Not suitable for microwave or oven use.
- Avoid sudden temperature changes (especially rapid cooling).
- Avoid impact with hard objects and abrasive cleaners.
- Wash with a soft sponge and take care not to apply excessive pressure when cleaning inside the glass.
- Allow the glass to return to room temperature before use after dishwasher cycles.
As mentioned, most of our range is dishwasher and microwave safe, except a few ‘Crackle’ glazes, if you’re unsure then drop us an email info@mij.co.uk and we’ll be able to advise.

