Numbers 4:9

4:9 “They must take a blue cloth and cover the lampstand of the light, with its lamps, its wick-trimmers, its trays, and all its oil vessels, with which they service it.

Numbers 4:14

4:14 Then they must place on it all its implements with which they serve there – the trays, the meat forks, the shovels, the basins, and all the utensils of the altar – and they must spread on it a covering of fine leather, and then insert its poles.