Thank you for viewing. Size: Height: 14cm Diameter: 10.8cm This is a goblet. It's colored with silver and gold metal. Made with a special processing technique using heat-resistant glass, this is an original, one-of-a-kind piece with a unique design. Please be sure to check the photos. If you have any concerns or questions, please comment beforehand. Also, if you like it, please consider following me. #lampwork #burnerwork #glassart #tonbodama #tools #glasswork #boroglass #borosilicate glass #glasswork #heatresistantglass