Wholesale Black Polished Pebbles Round Dust Free Table Scatter & Outdoor Courtyard Decoration Stones
These premium black polished pebbles are crafted from high-quality natural river stones, undergoing multiple stages of precision tumbling, grading, and high-pressure water washing. The process eliminates sharp edges, resulting in a smooth, mirror-like high-gloss finish; rigorous screening and manual sorting ensure the removal of cracked or discolored stones.
A full range of sizes is available in stock: 4–6mm, 6–9mm, 9–12mm, 1–2cm, and 2–3cm. They are widely used for garden landscaping, ponds and water features, aquarium layouts, bonsai top-dressing, and interior decorative filling.
Small packages are ideal for home landscaping enthusiasts, while bulk supplies in large bags cater to landscaping contractors, design firms, and construction teams. Large orders support custom sizing and private-label packaging.
Important Note: As these are natural stones, slight variations in shape and mineral patterning may occur. Please rinse thoroughly before placing them in aquariums or ponds. This product is not edible.
5.0
Product name:
Black polished pebbles
Brand:
QianLi
Color:
Black
Place of Origin:
China
Packing:
Woven bag/Ton bag / Customized packaging
ODM & OEM:
Available
Shape:
Ronud、Oval
Size:
2-4mm 4-6mm 6-9mm 9-12mm 1-2cm 2-3cm 3-5cm
Minimum order quantity:
5000kg
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
View size guide
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
· Multi-stage mirror-finish polishing: Processed via multi-stage tumbling to achieve a high-gloss, mirror-like finish; smooth and rounded to the touch, with all burrs and sharp edges completely removed.
· Jet-black base with natural mineral veining: Features a rich, glossy pure black appearance; some stones may exhibit natural fine light-gray veining or mineral flecks—these are inherent characteristics of the stone, not quality defects.
· Naturally full and rounded pebble shape: Derived from natural river pebbles, the stones feature a plump, elliptical shape free from broken or sharp edges.
· High-pressure water washing and precision grading (low dust): Water washing removes silt and polishing residue; strict grading ensures uniform particle size within the batch.
· Physical polishing—no dyeing: Stones are polished solely through mechanical means; no surface coatings or dyes are applied, ensuring stable performance.
· Natural variations are normal: No two stones are identical in shape or veining; such variations are inherent to natural stone.
Advantages
01
High-Gloss Finish with Striking Visual Appeal
Polished to a deep, lustrous black, these stones offer a premium look that stands out from standard matte pebbles—perfect for modern minimalist designs and Zen-style water features
02
Excellent Weather Resistance and Durability
Resistant to UV rays and freeze-thaw cycles; they withstand prolonged sun exposure and water immersion without weathering, ensuring long-term stability in outdoor settings
03
Stable Properties; Colorfast in Water
Achieved through physical polishing without dyes; after a thorough initial rinse, they will not leach pigment or contaminate the water in ponds or aquariums, even with long-term submersion
04
High Compressive Strength and Wear Resistance
Exceptionally hard and durable; they resist cracking under pressure or foot traffic, making them ideal for paving pedestrian walkways
05
Low Maintenance
The stone does not rot or degrade; accumulated dust or limescale on the surface can be easily removed by simply rinsing with water
06
Flexible Supply Options
Available in everything from small retail bags to bulk ton bags for large-scale projects; supports custom particle size sorting and OEM private-label packaging
Application Scenarios
1 (54)
Aquarium & Paludarium Landscaping
Perfect as substrate for freshwater aquariums or ground cover for paludariums; simply rinse thoroughly before use—the smooth, rounded granules won't scratch the glass
2 (11)
Pond & Water Feature Decoration
Suitable for lining ornamental ponds, fountains, and rockery water features; the glossy black stones accentuate water clarity and enhance the overall atmosphere of the water feature
应用1 (3)
Interior Decor & Styling
Used for topping potted plants, filling vases, window displays, and tabletop micro-landscapes; an excellent choice for modern, minimalist interior styling
应用5
Garden & Landscape Design
Ideal for private garden features such as gravel paths, dry creek beds, flowerbed borders, and Zen rock gardens; pairs perfectly with geotextile underlayment to create a sleek, minimalist, dark-toned aesthetic
FAQ
1
Will the black polished pebbles lose their color when submerged in water?
These are natural stones that have been physically polished, not surface-dyed. New stones may have a small amount of residual black polishing dust; once thoroughly rinsed, they will not lose color when submerged.
2
What is the difference between highly polished black pebbles and matte black pebbles?
The highly polished version undergoes multiple rounds of tumbling to achieve a mirror-like finish, while the matte version is simply beveled to retain a frosted, non-glossy texture; choose the style that best suits your landscaping design.
3
What base preparation is needed for courtyard paving?
We recommend laying a geotextile underlayment; this suppresses weeds, prevents the stones from sinking into the ground, and extends the product's lifespan.
4
Are stones with light gray streaks or speckles considered defective?
These are natural mineral veins and inclusions inherent to the stone; natural pebbles cannot be 100% pure black without any markings, so this is not a quality defect.
5
Can they be used for walkways with frequent foot traffic? Will they crack?
We recommend the 2–3 cm size; they are hard and durable, unlikely to crack under normal walking, though you should avoid violent impacts from heavy objects.
6
Do you support size selection or OEM private labeling for bulk orders?
Standard sizes are available for immediate order; for large orders, we support custom particle size screening and branded packaging (logo printing)—please contact customer service for samples and quotes.
7
How should I prepare them before use in water?
Rinse repeatedly with running water until the runoff is clear and free of black dust before placing them in your aquarium or pond.
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