Superior Smooth Blue Reflective Glass Fireplace PebblesFeatures: 6 lb. bag of smooth Superior glass pebbles Intriguing deep blue color Adds alternative color ambiance to the reflection of the fire itself Recommend for use with the vented Venice Lights fireplace No assembly simply unpack the bag and use as many of the rocks as you want Also available in amber, speckled orange, green, and clear colors Each pebble measures 1 2" diameter Watch Superior brand video: