The thickness of a CR2035 battery is greater than a CR2032 battery, but they are essentially the same, both are 3V.
CR2032 is 20mm in diameter, and 3.2mm thick
CR2035 is 20mm in diameter, and 3.5mm thick
If there is enough “give” in the battery holder you can use a CR2032 where a CR2035 fits. Usually not vise versa
We do not currently stock CR2035 batteries as generally a CR2032 battery will suffice.