Stanly to score then use the scissors to strip, blunt will be fine. Just be carfull not to cut yourself.
Lewiss turn them upside down (so the dead bits are down) and glue them to something, if your lucky they will re-encrust.
Sure the sponge will be fine, air bubbles are the biggest concern with them
Lewiss turn them upside down (so the dead bits are down) and glue them to something, if your lucky they will re-encrust.
Sure the sponge will be fine, air bubbles are the biggest concern with them