Features. Meticulous craftsmanship. The full window glass UV protection heat shields are well made and finished to keep their original condition over time, you don't need to worry very much about them losing their shine or being broken in a short time. Practical gift ideas. These front window glass UV protection heat shields are viable as practical gifts for your friends, colleagues, classmates, parents, relatives and a number of other car owners to let them feel your genuine care, love and thoughtful thoughts. Specification. Material: polyethylene cross-linked Colour: silver Size: as shown in the picture Package includes. 1 x front window glass UV protection heat shields Warm Tips. Please measure the size of the car window before purchase and check if it meets the product size to avoid trouble. Manual measurement, please allow a slight error in size. Due to different screen displays, there may be slight differences in colour.