Electric jar cutter

Product description:

This is a hands-free jar knife that is very easy to use with just one button. It
automatically shuts off for safety. This gadget is especially handy for the
elderly or people with limited mobility, making their lives a little easier.

Product specifications:

* Material used: ABS, TPR, nylon, iron
* Type: Jar knife
* Operation: automatic, hands-free
* Also features: Auto power off
* Suitable for lids with a diameter greater than 3 cm but less than 8.8 cm
* Suitable for jars with a diameter greater than 4 cm but less than 10 cm
* Requires 2 AA batteries (not included)
* Approximate dimensions: 19.5 x 10.8 x 6.7 cm