Petaholic 100% Blackout Curtains — DIY Window Blinds (157x57)

Petaholic 100% Blackout Curtains: portable, customizable shade for any space

Experience a dark, private space with curtain fabric that includes a reflective silver backing to block sunlight and UV rays. This design helps create a calm, restful mood in bedrooms, dorms, hotels, or workspaces without heavy drapes or permanent installations.

Customizable size for a perfect fit

The curtains are designed to be cut to any size and shape. Measure your window, cut a little larger, and aim for a snug blackout seal. Their DIY approach lets you tailor coverage for irregular openings or odd window layouts.

• Flexible sizing for awkward windows
• Reduced gaps for more uniform darkness

Fast, residue-free installation

Install in about 10 minutes with tool-free setup. The nano adhesive stickers provide strong adhesion and remove without leaving residue. Ensure the window surface is clean and dry before application for best results.

• Quick, easy setup from measure to finish
• No drilling or hardware required
• Adhesives detach cleanly when you’re ready to move

Lightweight, portable shading for home and beyond

These shades are lightweight and foldable, making them easy to carry on trips or between rooms. They tuck neatly into a compact storage bag when not in use, ready for your next destination.

• Ideal for travel, dorms, hotels, or offices
• Folds flat for simple packing and storage

Care notes and what’s in the box

If you notice a mild odor after unboxing, air the curtain for 1–3 days. For creases, iron the non-silver-coated side at a low temperature. The package includes the blackout curtain, 18 nano-adhesive stickers, 12 Velcro pairs, and a portable storage bag.

Why choose Petaholic blackout curtains?

Designed for mobility and easy use, these curtains offer a versatile solution for private, dark spaces on the go. They support a flexible, restful downtime without permanent alterations or heavy installations.