They shouldn't be called pebbles. These are small pond pebbles/stones. They were so big they looked ridiculous in my Biorb Flow 15. The colors weren't as vivid as the product images suggested. I packed them to go back before adding water. I wouldn't recommend it unless you have a very large tank.
18lb BLQH Aquarium Gravel River Rock with Pebbles Stones โ Natural Polished Decorative Gravel for Garden Landscaping and Ornamental Rocks in Mixed Colors
12 Review
Miukada 5lb River Rocks, Pebbles, Decorative Polished Gravel โ Natural Mixed Color Stones
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๐ AquaticHI 27-Inch Aquarium Tongs - 100% Reef Safe - Multi-Purpose for Fresh & Saltwater Fish Tanks - Clip Plants, Spot Feed Fish & Coral - Keep Hands Dry
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๐ชจ 5-Pound Bag of Spectrastone Special Blue Gravel for Freshwater Aquariums
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๐ U-BCOO Aquarium Gravel Cleaner Fish Tank: Manual Siphon for Efficient Filter Gravel Cleaning and Water Change in Tanks
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Vacuum cleaner TEQQO Aquastick 3 in 1 Power, grey/turquoise
26 Review
Efficient 2-In-1 Magnetic Fish Tank Cleaner With Non-Slip Design And Scratch-Free Blades
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Mini pump Xiaomi Mijia Electric Pump 1S, plastic, black
55 Review