How Fun Is A Pigs Bank For Saving Money?

I am going to my cousin room this evening. I see a small pigs bank on his table. It look pink and shiny with a coin slot on top. I shake it and hear coins making sound inside. I feel curious because it look simple but fun to use. Some paint is little chipped on side.

I am thinking why pigs bank are popular now. People dont just keep money in wallet all time. I feel curious because some banks look cute but break easy or hard to open. Maybe material and lock matter more than shape. It make me wonder if all pigs bank are same or some are really better for saving and safe keeping.

I take my phone and start checking while scrolling many online marketplaces including alibaba. I see pigs bank in many colors and sizes. Some small some big. Some plastic some ceramic. I read few reviews where people say some banks are strong and last long others crack or lose color fast. It feel like picking right one really matter if you want fun and safe saving at home.

Now I am thinking which pigs bank are really better for daily saving and fun? Are small light ones more usefull or big strong ones better choice?