obviously it's not "polishing" in the usual sense, it's crushed stone that's just been smoothed a bit (probably by tumbling), they came in a dusty bag on but not as dusty as some I've seen, I rinsed them, dried thoroughly then sprayed them lightly with Krylon Satin Lacquer a few times which made them even more finished as if they were houseplanters, they almost are all very pure white.
Carib Sea ACS05820 Moonlight Aquarium
8 Review
18 Pounds of Natural Polished Decorative Gravel - Pebbles Aquarium Gravel River Rock - Mixed Color Fish Tank Stones - Garden Ornamental River Pebbles Rocks - Polished Gravel for Landscaping (Multicolor)
8 Review
📬 Stylish and Durable Black Mesh Desktop Letter Sorter - Perfect for Organizing Letters on your Desk
8 Review
5.7lb Black Small Decorative Pebbles - Versatile Gravel River Rock for Succulent Gardens, Home Decor, and Vase Fillers
8 Review
Efficient 2-In-1 Magnetic Fish Tank Cleaner With Non-Slip Design And Scratch-Free Blades
37 Review
Steam cleaner Deerma Deerma DEM-ZQ610 EU, white/red
68 Review
🧲 Efficient Magnetic Fish Tank Cleaner: KEDSUM Floating Clean Brush with Handle Design
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Mini pump Xiaomi Mijia Electric Pump 1S, plastic, black
55 Review