Laser cut flower 1.5mm or 2mm thick
45mm (not symmetrical) cut from 1.5mm or 40mm cut from 2mm
There will be a nobble which is formed where the laser starts and finishes which can be removed by gently filing it.
There might be some light surface marks which will be removed when the blanks are polished. The blanks will be supplied unfinished so some polishing by hand or in a tumbler might be required.