Material: PVC. Color: White. Package: 2/4/6/8pcs of Window Lock 4/8/12/16pcs of Screws(Other accessories are not included). Size:As the picture show. Please attention: Due to manual measurement , there may be 0.1-0.3cm deviation exist,hope you can understand. About color: There are slight difference between the picture and the real item caused by light brightness,hope you can understand.