●Powerful After-service Each Adoric customer can enjoy ONE year refund and replacement warranty. Risk-free guarantee provides a reliable purchasing experience to you. Please contact us when you meet any problem. ●Adjustable Latch With an extra-long U-shaped latch, the maximum lock length is up to 5 inches. Allow you to flexibly adjust the lock length within 5in for catering to different door handles. ●Easy Installation No tool or drill needed. Easily finish the installation in seconds. No-adhesive design helps to conveniently remove the lock without leaving marks on the furniture.Press two button simultaneously to unlock, which is easy for adults but certainly difficult for babies. ●Wide Application Suitable for all kinds of mushroom shaped knobs and D-shaped or annular handles, such as cabinets, side-by-side refrigerators, cupboards, storage doors and so on. ●4 Pcs Included 4 pack safety locks for multiple doors use. Reusable and convenient lock exactly meets your need, safely keeping curious babies and active pets away from cabinets.