Annealed glass is a type of glass that has been slowly cooled after being formed. This process reduces internal stresses, making the glass more stable and less likely to break. It is commonly used in applications where safety is not a primary concern, such as in windows and picture frames. Unlike tempered glass, which is treated to withstand higher impacts and thermal stress, annealed glass is more susceptible to shattering. However, it is easier to cut and shape, making it a popular choice for various decorative and functional uses in homes and buildings.