ENSURE A CONSISTENT, RELIABLE FIT: The block measures 11-3/4" x 11-3/4" x 3-7/8", offering a consistent and reliable size for your projects. Crafted with high-quality materials, this block ensures durability and long-lasting performance. BALANCE OF LIGHT AND PRIVACY: Offering moderate privacy, this block balances light transmission with a moderate level of obscurity, making it perfect for areas like bathrooms or offices where some privacy is desired but light is still important. SECURE AND LONG-LASTING INSTALLATION: Equipped with a white bond coating on the perimeter, this block ensures enhanced adhesion to mortar and silicone, providing a secure and durable installation for long-lasting performance. BALANCE OF DURABILITY AND HANDLING: Weighing 15.7 pounds, this block strikes the perfect balance between durability and ease of handling, making it suitable for a wide range of applications and projects. CROSS RIBBED DESIGN: This block features horizontal and vertical flutes, creating a unique cross rib pattern that enhances its aesthetic appeal. VERSATILE INSTALLATION OPTIONS: This 12 x 12 x 4 CrossRib Glass Block is compatible with both traditional mortar and modern mortarless installation systems, offering flexibility and ease for a quick, clean, and efficient installation process. "Elevate your home with the Seves Glass Block, a perfect blend of style and functionality. Designed with a unique cross-ribbed pattern, this decorative glass block not only enhances the aesthetic appeal of your space but also ensures privacy without compromising on natural light. Whether you're looking to create a modern glass block wall or add a touch of elegance to your bathroom or kitchen, this versatile glass block is your ideal choice. Its 11.75-inch size fits seamlessly into various home improvement projects, offering endless design possibilities. Crafted by Seves Glass Block, a name synonymous with quality and durability, this 12 x 12 x 4 glass block is built to last. Its robust construction withstands the test of time, making it a reliable choice for those seeking long-lasting building materials. Enjoy the convenience of easy glass block installation and minimal maintenance, allowing you to focus on enjoying your beautifully transformed space. With a solid 4-star rating, join the satisfied customers who have experienced the perfect balance of design and practicality. Transform your living space today with Seves Glass Block and enjoy a stylish, durable, and private environment.