袖珍

xiùzhēn
  1. pocket-sized
  2. pocket (book etc)

CEDICT

Entry Composition

1 袖 xiù
  1. sleeve
  2. to tuck inside one's sleeve
=2 珍 zhēn
  1. precious thing
  2. treasure
  3. culinary delicacy
  4. rare
  5. valuable
  6. to value highly
=2 珍 zhēn variant of 珍 zhēn