Margo Garden Products 20 lb. Black Lava Pebbles

Black Lava Pebbles are uniquely formed when hot lava emitted from an active volcano meets the ocean and hardens upon contact. The pebbles are gathered from the lava fields and tumbled to create a consistent shape and size. Lava pebbles can be used in natural gas or propane fire applications and unlike other lava rock or cinder rock on the market, lava pebbles will not crumble or break down in size.

• Pebble size 3/4" - 1 1/2"
• Sourced from lava fields
• Tumbled to create a more uniform shape and unique look
• Used in natural gas or propane fire pit applications only
• Pebble calculator: rectangular fireplace/fire pit, (length x width x height) / 21 = pebbles (lbs.), round fireplace/fire pit-(diameter x diameter x pebble height) / 26 = pebbles (lbs.)

Features

Item Weight	20
Color Family	Black
Bag Capacity/Dry Volume (cu. ft.)	.20
Bag Weight (lb.)	20
Rock Type	Lava Rock
Rock Size	Small
Returnable	180-Day
Coverage Area at 3 In. (sq. ft.)	0.66
Coverage Area (sq. ft.)	1
Manufacturer Warranty	NA