Ausluru 5lbs Natural Lava Rocks Fire Stone Granules, Volcanic Fire Pit Lava Rocks Ideal for Fireplaces Fire Pits, Garden Decorative Landscaping, Plants Cultivation and Aquariums, Red - LS01-102/5LB

• 【Natural Lava Rocks】 Ausluru lava rock is 100% natural, non-toxic and eco-friendly. No fillers or colors added. They are extremely heat resistant and highly durable. 【Size and Weight】 Ausluru lava rocks vary in size from 1/2” to 1 inch. It is shipped in a 5 pound quantity. Color Available in Black or Red Colors. The color of this lava rock is natural and non-fading, it may include a variety of different shades of Red or Black. 【Multiple Functions】Volcanic Fire Pit Lava Rocks are great for fire places, fire pits and provide even distribution of heat and flame. Also suitable for garden landscaping decoration, potted plants, aquariums, water gardens and ponds etc. 【Great for Plants and Aquariums】The special porous structure can absorb impurities in the fish tank. Lava rocks are also great in soil to retain moisture for plants.Please rinse lava rocks 3-4 times before put in fish tank, but do not rub violently. 【Fully Dry Delivery】The color of lava stone is different under dry and wet conditions. It is light in weight when you receive the lava rocks cause it is fully dry. Please keep the rocks dry if used to fire pits and fireplaces.