以批发价进口日本室内装饰板

[About bubbles]
Glass products may have air bubbles inside. [Bubbles are air bubbles that are trapped inside the glass during the hardening process. The surface of the glass may appear uneven due to the release of air bubbles. Unlike molding defects, bubbles and surface irregularities seen inside the glass are unavoidable in the manufacturing process, and although there are individual differences, please consider that they are bound to occur.