Case for generic metal caliber

"Half" type magnetic case for a generic metal caliber. (This is the Proster JS20)It's compatible with various brands and designs (designs that don't change much).If you're not sure if it will work for yours, you can always measure and compare, or make a 2mm cut in the slicer, print it, and test if your model works.It has two slots for two batteries and also for a small generic screwdriver (to change the battery).The magnets used are 8x2.5mm and keep the lid very tightly closed; it won't open even if you shake it by grabbing the handle.An end cap for the handle is included, which serves two purposes: Its rounded design prevents accidental injury and also helps keep it fully supported on the table.