Mesquite Wood Incense - 100 Bricks Plus Burner - Incienso De Santa Fe by Incienso de Santa Fe

Where are these manufactured

Are these hard to light? Other ones I had to use the stove because I thought it would drain the light fluid.

I'm looking for incense with the sweet smell of a closed or freshly opened pinion pine cone. Does the wood incense have a sweet scent?

Can I use these bricks in my indoor fireplace with other wood?