Seves WCL12X12 11.75 in. x 11.75 in. x 3.875 in. Clarity Pattern Glass Block (3-Pack)

Seves Clarity pattern 12 in. x 12 in. x 4 in. individual glass blocks combine the qualities of beauty, performance and practicality in a material that permits the flow of light. Used in partitions, shower walls, curtain walls and room dividers, glass block permits light from one space to travel to another, helping to save on illumination costs. Glass block's properties lend style and privacy while also helping to muffle sound. Additionally, individual 4 in. glass block may be combined with other Seves 4 in. glass blocks and Seves universal hopper and dryer vents to build enhanced privacy and security windows for basements, bathrooms, kitchens, garages, transoms, door sidelights, offices and much more.