Meanings1pencil holderA container that holds writing supplies such as brushes, pencils, etc.2pencil caseA pouch or box carried to hold pencils, erasers, etc.Written Forms필통Hangul筆筒HanjaExamples from Lessons (3)그럼 필통은 어디에 있어요?Then where is your pencil case?Read the Lesson 교과서와 필통도 있어요.There are also textbooks and a pencil case.Read the Lesson 이거 제 필통이에요.This is my pencil case.Read the Lesson Grammar in These Examples-요FoundationsPoliteness marker-도Level 1Also, too, even은/는Level 1Topic marker이다Level 1To be