Henan Zhengzhou jewellery Digital Technology Co., Ltd.   

[baby name]: Chinese knot square [baby material]: K9 crystal (super class) [baby specifications]: high 50mm * wide 50mm * thick 8mm [product packaging]: general packaging [baby Characteristics]: the pattern is crystal clear, can be seen from many angles, cold light ice edge, can be preserved for a long time. It is hard and wearable. It is not afraid of scratching and washing. It is acid, alkali resistant and freezer. The image is clear and transparent, and the two sides appreciate it. The corners of the cold light are brighter and brighter, and the image is highly clear. Make photos, albums, double-sided shows and crystal like photos overshadowed. Placed in a family or office.