Thank you for viewing. Size: Height: 18.1cm Maximum Diameter: 5cm This is an ornament. It is made of heat-resistant glass using a special processing technique, making it a one-of-a-kind original 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 #glassblowing #boroglass #borosilicate glass #glasswork #heatresistantglass