Glass sandblasting is a technique used to etch or decorate the surface of glass by blasting it with fine particles of sand or other abrasive materials. The process involves using a sandblasting machine, which propels the abrasive material at high speed onto the glass surface to create a pattern or design.

Sandblasting can be used to create a wide range of decorative effects on glass, including frosted or opaque surfaces, deep etched designs, and intricate patterns. Sandblasting can also be used to create privacy.

Overall, glass sandblasting is a versatile and effective technique for creating functional glass products, and it can be used in a wide range of applications.