Install in just 5s without any tools Ideal for busy professional or first time users seeking easy solution for securing window and balcony doors Selected from high strength with 5kg load capacity, these window stoppers effectively accidental closures Perfect for homes with children or pets, providing essential for balcony doors and window Adaptable design fits window and door gaps from 50-100mm wide Versatile for residential or commercial use on balconies, children ' s rooms, and more Features a streamlined look with black / white / grey color option Blends seamlessly with home decor while providing functional window security Constructed from that withstands temperatures from 20-60°C Ensures long all season, suitable for various climate conditions, Manufacturer: ZBIianxer