Optish 2 Pack Heavy Duty Door Stopper, Adjustable Spring Large 3 Inches High Tall Wedge Stoppers for Bottom of Door, Stop Suits Any

Spring Loaded Adjustable Height: 3 inches (75mm) heavy-duty doorstop with built-in spring for seamless height adjustment, fits clearances 0.8-3 inches (not for <0.4 inches). Custom-tailors to your door’s unique gap for a secure hold every time

• Dual Anti-Slip Rubber Lock Design: Top & bottom anti-slip rubber pads and spring-driven tension lock the door firmly open—no slipping, shifting or moving, even against gusts of wind. Secures tightly between floor and door, preventing unexpected closure
• Universal Multi-Surface Compatibility: Ultra-strong grip on wood, cement, carpet, marble and tiles. Ideal for heavy commercial, metal, double, safety, glass and balcony doors, reliable hold for all heavy & light doors