Is the photo album of wedding photos crystal or glass?

Expert advice of Rose Constellation Photography Studio: Dear comment member: Hello! It is best to use a crystal photo album or a glass photo album. Maybe many people don't understand the difference between crystal and glass. Let Bian Xiao introduce the difference between crystal and glass to new people: Glass photo albums are made by fixing the front and back cover photos under transparent glass, and the inner core materials are divided into cardboard and PVC. Glazed glass is also a kind of crystal, also called crystal glazed photo album, also called ice crystal. Of course, this kind of photo album is beautiful and high-grade, but it is too heavy and easy to break when it falls to the ground, but it is very popular now because it is exquisite and beautiful and high-grade. However, the general family protection photo album is very careful, unlike the photo studio, it is easy to accidentally drop it, so don't worry too much about the damage. Even if it is broken, you can find a photo studio to make a new cover, which won't cost much. Crystal photo album is relatively inferior to glass photo album, and the inner page of crystal photo album is PVC cover crystal. Advantages: waterproof and moisture-proof, good elasticity. High-density stock solution and photos are molded into blanks at high temperature, and then processed, pressed, polished and shaped. Generally, crystal photo albums are covered with acrylic, and some are similar to plastic. Now the crystal and glass are divided into full crystal and ordinary crystal, full crystal glass and ordinary glass, and the price is almost small. You can choose according to your personal situation.