Light, flexible and ergonomic this device is helpful to open jars , bottles etc ... with caps of different sizes from 15mm to 80mm diameter .
The six round shapes has Acceding to any surface Thanks to its jagged relief easing thus opening jars , bottles , etc ... Without effort.
This device can be used along with my previous design ( AIO kitchen assistive device )
I recomend from 50% to 100% infill.