Our Engraved Glass Sake Cups are perfect for large parties, weddings and corporate promotions. The glass adds a touch of sophistication to your event. Our laser technology allows for clean, precise engraving. Engrave your message or send us your company logo (E-mail jpg, ai, gif, png or pdf to firstname.lastname@example.org after placing your order). Because the laser actually etches the glass away, your personalized message will not fade over time.