material: Metal 
 Style: Europe and America 
 Modeling: U shape 
 Processing technology: Electroplating 
 Style: Men's 
 Mosaic material: Alloy inlaid artificial gemstones/semi-precious stones 
 Color: Double color 
 Size: No. 6, No. 7, No. 8, No. 10, No. 11, No. 12, No. 13