This product is manufactured by Wissmach. Bisque Imports proudly manufactures and distributes a variety of products. For the most up to date product information, vendor news, and best practices, click here.
NOTE: Wissmach glass has one side that is textured.
Black Opal Blocks
1 Belmont Avenue
Belmont, NC 28012, USA
Toll Free: 1-888-568-5991
Accepts: Visa, Mastercard, and American Express