Material: double glazed acrylic pane, stable aluminum alloy outer frame and durable PU inner frame

1. Material: double glazed acrylic pane, stable aluminum alloy outer frame and durable PU inner frame2. Can be stopped in three positions3. easy for installation (use screws) and operation4. with roller blind and fly screen 5. Color: frame---black (or as per customer's requirement),    glass: grey, transparent6. Size: other sizes can be  produced as per customer's requirement 

rv caravan skylight