Vintage disposable cameras and film Kodak ,konica , under water film camera 35mm

Vintage disposable cameras and film Kodak ,konica , under water film and camera 1 sealed camera 27 pictures 1 used camera 8 picture’s left 1 underwater camera 18 pictures left 3 unused rolls of film 12 20 and 24 exposure pictures Film is from a photograph who said it’s always been stored in her fridge to keep the integrity of the film not sure if any of it works but it should