Generic Sprout Maker with 3 Container (Assorted)

Description

Sprout Maker with 3 Container (Assorted)
Fill the compartments with water, not exceeding the level of the knobs.
Basically each compartment has a hole covered by a knob through which water slowly seeps into the compartment below that. Put grains/pulses in the compartments, keep lowest compartment empty, make sure the knobs of adjacent compartments are positioned in diametrically opposite directions.?
The tight lid ensures the sprouts are neither spoiled nor spill outside.
With its white colour and matte finish, this quality plastic sprout maker scores high not just on the aspect of utility but also in terms of looks