hankousi 1Pcs Window Stopper for Ventilation, No Drilling Rubber Window Wedge & Balcony Door Holder for Home (White)

• Durable Rubber Construction for Long-Lasting Use: Made from high-quality, durable TPR material, these window stoppers offer excellent elasticity, impact resistance, and dimensional stability. The smooth, robust surface protects window frames and doors from scratches while providing a secure, non-slip grip.
• Clever Triangular Profile for Secure Hold: The ergonomic triangle shape ensures a firm grip on various surfaces—carpet, tile, or wood—without slipping. These rubber window wedges prevent doors and windows from slamming shut unexpectedly, giving you better control and peace of mind at home.
• Tool-Free Installation – No Drilling Required: Simply place or wedge these window ventilation stoppers where needed. No additional tools, screws, or adhesives required. Reposition them anytime without leaving marks or residue, making them perfect for renters or temporary setups.
• Versatile for Doors & Windows: Ideal for keeping kitchen doors open while cooking, securing balcony doors, or holding windows slightly open for nighttime ventilation. Each window blocker measures approximately 11.8 x 8 x 2 cm (4.6 x 3.1 x 0.8 inches), fitting most residential applications.
• Protects Against Wind & Accidental Slamming: These non-slip window wedges act as reliable wind stoppers, preventing windows and balcony doors from closing suddenly during breezy conditions. Use them in bathrooms, bedrooms, or offices for safe, controlled airflow without worry.

Do you want to leave a gap in your window for ventilation but worry that a gust of wind might slam it shut and trap your hand? Or perhaps you’d like to keep the kitchen door open whilst cooking, only to have it slammed shut by a draught? This rubber door and window wedge requires no drilling or tools—simply slot it gently into the bottom of the door or window frame, and its sturdy triangular structure will hold it firmly in place, preventing accidental closure. Made from high-quality TPR material, it is non-slip and wear-resistant, and won’t damage your floors or door frames. Measuring 11.8 x 8 cm, it is suitable for most domestic settings. Whether for ventilation in the bedroom, securing balcony doors, or office partition doors, it provides a quiet and reliable way to keep them open. Let the fresh air in, and keep safety and peace of mind.