Long Service Life--WINONLY heavy duty door stopper is constructed of high-quality stainless steel, solid, sturdy and rust-proof. More than 70,000 times test, WINONLY magnetic door holder will provide longer service life than other door stoppers in the market. We provide a 2-year guarantee, so just buy with confidence WINONLY provide another 2/4/6 pack magnetic door stopper for your need.Hold Your Door Open Softly and Silently--Have you met this trouble You want to keep the doors open, but a slight breeze would come through and slam the doors closed, also the naughty pets and kids will shut the door roughly, which will cause the damage to doors and wall. Now, WINONLY magnetic door stop, a good solution to keep doors open, releases when door is pulled. Perfect for the windy area to keep air flow in the house without the inevitable heavy slamming door.Soft-Catch and Double Buffer Compression--1 Pack Magnetic door stops prevent your doors from slamming shut with integrated soft-catch technology, featuring soft-catch functionality to stop and hold any doors softly and silently. Exquisite spring buffer loaded in the catch absorbs the force of closing the door too hard, provide the wall better protection, bringing you peace of mind. Door hits it and it gently compresses a bit then holds it open rock-solid. A tug will release the door.Easy to Install -- Magnetic door holder from WINONLY is extremely easy to install within 5 minutes. Comes with details user manual and mounting screws. So simple that even adolescents can finish by themselves. Take WINONLY door stopper wall home, start a funny DIY door stopper decorative installation. Keep those damage and repair bills away with WINONLY higher quality door stopper. Please note that the distance will be 4.5 between door and wall.Ideal for Home and Commercial Applications. Anywhere you want the doors to keep open, use magnetic rv door holder, like mesh gate, residence, dorm, office, hotel, recreational vehicle, cabinet, patio, camper, etc. Please note that may not suitable for a hollow core door. WINONLY provides 2/4/6 pack magnetic door catch for your need.If you have any issue about WINONLY magnetic door stops, please feel free to contact us.