material:quartz Diameter of outside:about 30mm(±0.5mm) thickness of the side:about 2mm(±0.3mm) thickness of the bottom:about 3mm(±0.3mm) size:10/14/18mm male/female joint color of the cap:blue/green/clear/purple(choose please or will send it randomly) joint:clear
material:quartz Diameter of outside:about 30mm(±0.5mm) thickness of the side:about 2mm(±0.3mm) thickness of the bottom:about 3mm(±0.3mm) size:10/14/18mm male/female joint color of the cap:blue/green/clear/purple(choose please or will send it randomly) joint:clear
