{"product_id":"automatic-door-closer-spring-mechanism-no-drill-installation","title":"Automatic Door Closer Spring Mechanism No Drill Installation","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eNo-drill installation: Easy adhesive mounting without damaging doors\u003c\/p\u003e\n\u003cp\u003eAutomatic closing: Spring mechanism ensures smooth, self-closing operation\u003c\/p\u003e\n\u003cp\u003eLightweight design: Compact and portable for various door types\u003c\/p\u003e\n\u003cp\u003eAdjustable tension: Multiple force options (500-1200g) for customized closing speed\u003c\/p\u003e\n\u003cp\u003eVersatile application: Suitable for bedroom, hotel, and sliding doors\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003eMaterial: Plastic + stainless steel\u003c\/p\u003e\n\u003cp\u003eColor options: Black\/White\u003c\/p\u003e\n\u003cp\u003eTension range: 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