The most distinguishing feature of ultra clear glass is its exceptional clarity. Standard glass typically has a greenish tint due to the iron content, which can affect the color fidelity of objects viewed through it. Ultra clear glass, on the other hand, has a nearly colorless appearance, which enhances the aesthetics of the items it showcases. When viewed side by side, ultra clear glass can appear up to 90% clearer than traditional glass, making it an excellent choice for applications where visual quality is paramount.