Waterline Design Blackout Curtain for Boat Window 30x40cm

Easy-to-install blackout curtain that provides 100% darkness. Installed with suction cups and suitable for windows with internal dimensions of up to 250x350 mm. Includes additional cord for attaching to deeper windows to prevent the curtain from sagging. The overlap of the curtain varies depending on the size of the window. Folds to 1/3 of its size after use.

Quick installation with suction cup, no fixed installation.
Installed from the inside with a suction cup.
The outer surface of the curtain is silver-colored to reflect heat out during the day.
Blackout on the boat provides better sleep.
Thin structure up to 3mm.
Fits windows up to 250x350mm (10"x14")
Material: Black/silver polyester, chrome steel frame
Weight: 25 grams (0.9 oz)
Storage bag: Ø100x12mm (Ø4”x1/2”)

Use
1. Make sure the suction cup is pushed through the curtain.
2. Lock the suction cup with a string (alternatively with a key ring).
3. Press the suction cup firmly onto the window