snuffers, tongs

Boyd’s Bible Dictionary:

Scissor-like instruments, made of gold, for snuffing the wicks of the tabernacle lamps
(Ex. 37:23).

Strong’s Dictionary of Hebrew Words:

Number:
4457 (find all occurrences in KJV Bible)
Transliteration:
melqach
Phonic:
mel-kawkh’
Meaning:
or malqach {mal-kawkh'}; from 3947; (only in dual) tweezers
KJV Usage:
snuffers, tongs