Can look out from inside. Cannot peep in from outside. Sliding action...tap Video link below http://www.youtube.com/watch?v=MUEid6d07jg Customized specifically for Mazda 3 2017. Also available for any vehicle windows including Lorry and van $190 covers 4 doors. Front 2pcs cover 3/4, back 2pcs fully covered. Includes installation. Block UV, heat and sunlight effectively without blocking vision. Sliding action to keep. We use Black mesh material only. We DO NOT use blackout material that causes nausea to child on board. Can tie-back with magnetic straps. Can be taken down for washing if you wish. Can remove totally without damaging your car. Custom made in sg within 3 days after you place your order. Door step installation extra $40 in most area. To view video and more picture of done up cars, pls visit www.Sgcarcurtain.com Text or Whatsapps your car model for quickest price quote. Example send text "Mazda 3 2016" to 93266028, you will get a price quote. We do not give verbal or mail quotes.