Manual jar opener with spring‑assisted strap rewind and ratchet tightening.
Automatic Retractable Jar Opener lets users manually pull out a rubber strap to match the lid size, then tighten it with a knob and ratchet switch. An internal spring only rewinds excess strap after use, keeping the body compact and tangle‑free, while the ratchet modes control tightening, releasing, and locking for safer, more controlled opening of stubborn jars.
