Women's Stainless Steel Temperature Sensing Mood Hue Box Emotion Necklace $ 4.26 Overview: 100% new design and high quality Must-have for fashion women Have a beautiful appearance Specifications: Name: Love Frame Mood Color Necklace; Chain material: stainless steel; pendant metal material: alloy; Process: electroplating, glue dropping; Chain size: chain length 50cm, Pendant size: 2.3cm*2.2cm; Connection buckle: 0.9cm stainless steel buckle; Weight: about 7g-9g; Features: change the color with temperature changes, the color is black below 14 degrees, and various colors change between 14-38 degrees, Refer to pictures and personal experience for details Package Content: Necklace*1