With the Jobo Lab Kit S, you can develop one 135-film in a JOBO 1510 tank.
A measuring cup with a volume of 260ml and one with a volume of 25ml allow precise measurement of chemicals.
The thermometer allows very precise temperature control.
The film clips safely hang the film for drying.
Two storage bottles with a volume of 600ml keep oxygen away from the chemicals which can be used several times (stopper and fixer usually).