Cut the vegetables then place them into a pint-sized glass jar.
In a glass bowl, heat the seasoned rice vinegar, water, and salt in the microwave for 30 seconds. Allow it to sit for a minute or two then stir until the salt is dissolved.
Pour the liquid over the veggies then allow it to cool. Seal tightly with a lid and place in the refrigerator for at least a few hours before serving. Enjoy.