Check the listing for details. Premium Decorative Splinter Embers for Vented Gas Fireplaces & Log Sets. Condition: New. Listed at 52.95 USD. Adds realism and additional glowing properties when exposed to direct flames in an ember bed. Different shapes and sizes of materials simulate the natural kindling debris of a wood fire under and around your gas log set. Use as an alternative floor decoration to replace lava rocks or other materials. Multiple colors available that coordinate well with any fireplace, or gas log setDESIGN HIGHLIGHTS: Adds realism and additional glowing properties when exposed to direct flames in an ember bed.PRODUCT FEATURES: Different shapes and sizes of materials simulate the natural kindling debris of a wood fire under and around your gas log set.MATERIAL SPECIFICATION: High Purity Alumina Silica Fibers can withstand temperatures up to 1650 F.APPLICATION: Use as an alternative floor decoration to replace lava rocks or other materials