Specification:<br> Outer diameter: 9.2CM<br> Inner diameter:8.45CM<br> Uper outer diameter: 8.8CM<br> Bottom outer diameter:8.7CM<br> The circle height is about 1.3CM<br> The above figure is measured by hand, maybe some difference with the real goods, please be care of that.<br> Please contact with us if any inquiry<br> Packing includes:<br> 1*90mm cup sealer ring<br>