Tiffany Co. Paris 1919 French Table Petrol Lighter

wassup guys, so i modeled this lighter a long time a go as good practice session, but only recently modeled the wooden box to go with it. I saw a lot of substance painter tutorial while my painting process. Since its now done i can see a lot of issues with it. im just starting to understand high and lowpoly and baking, so im not very good at optimizing my mesh either. please do have a feedback on what this i can improve. Thankyou for you time. PEACE