SPECIFICATIONS

Highly-concerned Chemical: None

Size: About 4-6mm (0. 16 - 0.24 Inch), weight: 3 pounds, color: black.  Polished aquarium gravel, sand in irregular pieces, undrilled
 Nature Material:  Fish tank gravel is made of selected crystals with irregular shapes, which feature is gentle, uncoated, resist fading for long-lasting beauty
 Perfect for Plant: The crystal chip stone could reduce the splashing water when watering the flowers, prevent the loss of nutrients and soil, which keeps the potted plants growing healthily
 Multi Purpose: The mini pebbles are good for fish tanks, flowerpots, succulents, vase fillers, essential oil bottle infusions, garden, fountain, and more
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