Delicate Sapphire

''"'Delicate' as in 'fragile?' Better give it a bite to be sure. The Trunkopia Dentist Association donates considerable funds to the mining of delicate sapphires." - The description found in eng.translation''

A Delicate Sapphire is a pickup you can find in Cobalt's Classic Survival, Waves Survival, and Story Modes. In Classic Survival, it could be converted to volts, but in Waves Survival and Story Mode, it is converted to volts upon being picked up.