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Mesolini Glass Studio has been creating handmade glass on Bainbridge Island, Washington since 1977


Gregg Mesmer & Diane Bonciolini


Mesolini Glass Studio has been creating handmade glass on Bainbridge Island, Washington since 1977

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Our Artistic Expression since 1977

After all these years, glass continues to inspire us, we are still discovering new directions and mastering new techniques. Living on Bainbridge Island affects our work in many ways; the beautiful surroundings, a supportive community and friendships with the amazing artists & patrons who live here.

Our work is a result of these many influences.

  Our environment and experience gives us valuable lessons to draw from and more ideas than time.

We are inspired by the processes we use to bring our visions to life.

Working with our hands & hearts

is fulfilling and worthwhile, far surpassing any other path we might have taken.

We are passionate about what we do. 

In January 2015, we were recognized by our community service in the arts and awarded the honor of ‘Island Treasures’,  by Arts & Humanities Bainbridge.

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Bainbridge Working Studios enriches people who live on and visit Bainbridge Island. Artists open their studios during their biannual Summer & Winter Show & Sales. These studio artists can be reached year long by appointment. Diane & Gregg are founding members.


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BARN is an artist community center for craft and invention on Bainbridge Island. BARN's facility has studios for glass, woodworking, fiber and more.

Gregg & Diane are BARN Glass Studio instructors and founding members.


13291 Madison Avenue NE
Bainbridge Island, WA 98110


Please call ahead!

206 842-7133

Monday - Saturday, 11am - 4pm

 COVID-19 Protocols

Please follow Covid protocols specified by Govenor Inslee.

When necessary special arrangements & times can be

accommodated in advance.

We also offer  shipping, curbside pick-up, and

shopping by phone–using email & photos.

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