1/2/4pcs Window Stoppers Anti-Collision Door Clamps Sturdy Plastic Track Clip Fixer Balcony Isolators Indoor Ventilation Tools

Description: Sliding Window Positioning Stopper, No-Drill Windproof Window Gap Lock For Child Safety Protection & Adjustable Controlled Ventilation Features: 1.Prevents Accidental Door Closures - Securely wedges into sliding door/window tracks to prevent wind or movement from causing doors or windows to close accidentally. Provides reliable protection against unexpected door movements. 2.Strong Track Grip - Unique angled design grips lower track securely without damaging surfaces. Resists strong impacts and maintains firm positioning even under pressure. 3.Easy Installation, No Tools Required - Simply slides into track and you're ready to close. Remove/reposition in seconds when needed. No adhesives, screws or permanent modifications required. 4.All-Weather Durable - Sturdy construction is suitable for use indoors or outdoors on balconies, patios and sunrooms. Weather-resistant materials perform reliably in rain, shine or snow. 5.Universal Compatibility - Compatible with most sliding glass doors, patio doors and large windows with standard lower tracks. Versatile for various door types and settings. Specifications: Category: Window Safety Accessory Material: High-Strength Non-Toxic ABS Plastic Size: 10cm (Length) * 6cm (Width) * 3cm (Height), fits 1.2-2.2cm thick window sashes Color: Matte White Application: Suitable for sliding windows in residential homes, apartments, offices, hotels, used for child safety protection, windproof window positioning, controlled ventilation adjustment Quantity: 1 set The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.