Mommy's Helper


Mommy's Helper patented bi-fold lock is designed to help prevent children from opening bi-fold doors, and minimize the risk of pinched fingers.


  • Improved Design: Easy to use slide rod means less reaching!
  • Clear plastic design blends well with any decor
  • No tools required
  • The 6 7/8" length of the Slide-Lok extends far enough past the Bi-fold door joint to help prevent damage to the doors
  • Adjustable to fit any door...includes universal shim

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