NO wonder you are so unsure! "Medium blue" for ALL of them??????????? I am no help as I have no idea what any of those plasters look like in person.
SO here is what I will say..........
-prism blue-I do not care for it due to the orange and brown pebbles.
Of the others I like how the plaster and pebbles looks in all of them without water. NO idea what they will look like with water.
Kim
Ya now can see why so confused.
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