Colorful gravel beads designed for aquariums to simulate a natural environment and create healthy habitats for fish. Key benefits Natural look and health focus: enhances your aquarium by simulating a natural environment, helping to create a healthy habitat for your fish. Color and size variety: available in multiple colors and sizes to match your tank style and make your fish tanks unique and visually appealing. Easy to clean: smooth surfaces on the beads allow for simple maintenance; just rinse to keep your aquarium looking . Safe materials for aquarium care: made from safe glass materials, these beads help keep water clean and support the health of your fish and plants. Key attributes Function: decorative substrate and habitat for aquariums. Compatibility: suitable for freshwater aquariums and compatible with common tank setups. Size: offered in multiple colors and sizes to fit different tanks and aesthetic preferences. Material: glass beads and pebbles designed for aquarium use. Performance: durable, easy to maintain, and designed to contribute to a visually appealing and healthy aquarium environment. Use scenarios tank setup: choose a mix of colors and sizes to create a naturallooking substrate that enhances the overall aquascape while providing a comfortable foreground for fish. Replacing or refreshing substrate: swap in these beads to refresh the tank's appearance with minimal disruption to inhabitants. Planted or aquascape focus: select colors that complement plant colors and tank decor, helping to highlight both flora and fauna without altering routine maintenance.