This is a set of the discontinued Pentel Function mechanical pencil, which uniquely allows you to use three different lead sizes. ✹0.3✹0.5✹0.7 compatible! ★Function357 A magical mechanical pencil that can use three different lead sizes with one pencil. Misty Blue ★Pentel mechanical pencil lead HB 0.7 & 0.3 ⚠️【Condition】Must Read! This is a find from a stationery store that has closed down! Although it is new and unused, there is discoloration (whitening) on the grip due to aging from long-term storage. Please check the second image. There are no problems with the operation. ※This is a long-term storage item. Please check the condition and purchase with your understanding. Please refrain from purchasing if you are looking for perfection. ※There are dogs and cats. Please refrain from purchasing if you are concerned. ※Please read the profile. #Function #Discontinued #Pentel #A magical mechanical pencil that can use three different lead sizes with one pencil. #MechanicalPencilLead #MechanicalPencil #Stationery #Retro