- Strong magnetic hold: built-in N45 magnet delivers powerful force to keep doors open and secure even in windy or gusty conditions. Helps prevent wind or impact from damaging doors, walls or handles. Ideal for homes with children and pets. - Long lasting and versatile installation: crafted from high quality stainless steel for rust resistance and durability. Tested for more than 70,000 cycles. Bottom-of-door stopper offers two installation methods: fast 3M self-adhesive labels for quick setup, or drill installation; or use screws for permanent mounting. - Compact and concealed design: stylish, space saving and discreetly installable on wall, floor, door top or near the handle. Advanced soft lock function minimizes door opening noise and protects doors and walls from damage. - Modern aesthetics and broad compatibility: contemporary look that blends with any architectural style. Suitable for homes, dormitories, offices, hotels, RVs, schools and more. Compatible with all door materials including wood, glass, metal, plastic or heavy doors. - Use scenarios: keep doors open for easy passage and ventilation in a family home with kids or pets; facilitate movement in offices or classrooms while still allowing secure closure when needed; assist deliveries or housekeeping in hotels, dormitories, or RVs.