- Pottwal magnetic screen for doors, made with high-strength polypropylene nanofiber mesh - Efficient automatic closure with 18 pairs of magnets, prevents the entry of mosquitoes and insects - Easy installation with transparent adhesive tape, does not affect the frame's appearance and is easy to remove - Side opening design, compatible with doors that open to the left or right - Suitable for use in homes, offices, shops, balconies, patios, and bedrooms - Allows air flow while blocking dust and small particles - Weighted bottom bar provides stability against drafts - Neutral gray color, size 80x210 cm, fits most exterior doors