Thank you for viewing. Size: Approximately 3.2cm in diameter x 1cm thick This is a ring-shaped pendant top. It comes with a braided hemp cord that has been hand-dyed. It can also be used as a holder for glasses or sunglasses. The pattern is a reverse switchback design, fitted to the width of the ring. The sunglasses in the image are not for sale. Made of heat-resistant glass using a special processing technique, this is an original work, the only one of its kind in the world with a unique design. Please be sure to check the photos. If you have any concerns or questions, please comment in advance. Also, if you like it, please follow me. #lampwork #burnerwork #glassart #tonbodama #tools #glasswork #boroglass #borosilicate glass #glasswork #heatresistantglass