筆塔 [笔－]

Jyutping bat1 taap3
Pinyin bǐ tǎ

Definitions (CC-CANTO)
  1. (noun) the lid, cover or cap of pens or ballpoint pens
Definitions (Kaifangcidian)
  1. 筆帽 – 笔帽
  2. 筆套 – 笔套