Colour change mood necklaces Celtic design necklaces with a 16 inch chain The pendent changes colour (color) dependent on your mood. Your own energy will cause the necklace to change colour to reveal your inner emotions. Once you have put it on relax, give it time to warm up and see what it reveals about your emotions Black = Anxious, Nervous, Harassed Brown = Nervous, Strained Amber = Mixed Emotions (unsettled) Green = Average Reading (normal) Blue Green = Inner reading Normal Blue = Relaxed, Calm and at ease Dark Blue = Very Happy, Love Passion, Romance