...with opening of tin canisters with screw caps
| Screw the cap to open the can ------>> |
 |
 |
You will realise a safety pad <<------ |
| detach the safety pad with a sharp item (a screw driver, for example) ------>> |
 |
 |
...and take it off <<------ |
| Screw the cap to open the can ------>> |
|
|
You will realise a safety pad <<------ |
| detach the safety pad with a sharp item (a screw driver, for example) ------>> |
|
|
...and take it off <<------ |
