Perfect for households with children, noise sensitive workspaces, and renters seeking temporary yet stable door security solution without permanent installation Functions seamlessly as a door holder during days in patios/balconies, stabilizes conference room doors during meetings, and safeguards bedroom wall in compact living spaces Tool easy installation takes seconds – simply position the anti slip base and adjust the stopper height, offering rustproof that outperforms traditional iron door stops Features a unique height adjustable base (0.4" 1.2") to accommodate uneven floors and various door gaps, with integrated noise dampening buffers to protect wall from effect marks Heavy duty aluminum alloy construction ensures superior wind resistance and durability, making this adjustable door stopper ideal for high wind environments while door slamming and wall damage, Manufacturer: PENCHEAK