产品优点：贴了膜也可以用，不影响玻璃升降，静电吸附不伤车膜不伤玻璃，不留痕迹，能反复使用！
购买数量：一般选
大号,尺寸：63*42CM,
小号尺寸：42*38CM，
特大号：71*51CM
可以裁剪，一般家用轿车建议6-7片左右，大车型10片左右，
Advantages: affixed to the film can also be used, does not affect the glass movements, electrostatic adsorption does not hurt the car film does not hurt the glass, leaving no trace, can be used repeatedly!
Purchase quantity: general election
Large, size: 63 * 42CM,
Small size: 42 * 38CM,
Extra large: 71 * 51CM
Can be cut, the general family car recommendations 6-7 or so, a large car 10 or so,
