kit and caboodle

NOUN
16 LETTERS · STARTS WITH K

kit and caboodle is a valid 16-letter word worth 24 points in Scrabble and 28 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
K5I1T1A1N1D2C3A1B3O1O1D2L1E1
5 + 1 + 1 + 0 + 1 + 1 + 2 + 0 + 3 + 1 + 3 + 1 + 1 + 2 + 1 + 1 =24 PTS
DOUBLE WORD → 48TRIPLE WORD → 72
MEANING

What does kit and caboodle mean?