• HOME      >      
  • Product Overview      >      
  • Gravel and Stone      >      
  • Agate / Synthetic White Agate

Cobblestones

Product Specifications

Country of Origin

Produced in Yamaguchi Prefecture

Specifications

10 mm / 20 mm / 30 mm / 40 mm

Packaging
20-kg plastic bag
Color

White/Light Gray

Notes

*Please note that even within the same specification, sizes may vary depending on the type of stone.

*Since these are natural stones, there may be variations in color from batch to batch.

Examples of Usage Quantities by Construction Method

Ground-level embedding (embedding/planting), wall cladding installation / 1 m²  
スクリーンショット 2026-06-08 11.03.24

Gravel Installation

スクリーンショット 2026-06-01 14.32.42

Frequently Asked Questions

Q.

What is the difference between cobblestones and gravel?

A.

In general, cobblestones have a larger grain size and are used for landscaping, stone masonry, and as accents in gardens. Gravel, on the other hand, consists of relatively small particles and is often used as a paving material for gardens and driveways. Please choose the appropriate option based on your intended use and design.


Q.

Where can cobblestones be used?

A.

It can be used in a wide variety of settings, including gardens, courtyard gardens, entryways, around flower beds, planting areas, around ponds, and as accent features in landscaping. It has a natural presence and helps create a high-quality landscape, whether in a traditional Japanese or Western style.

Q.

Does the color change when it gets wet?

A.

Yes. Natural stones may appear darker when exposed to rain or water. When wet, the stone's patterns and texture become more vivid, allowing you to enjoy a different look.



Q.

Are there any variations in color or size?

A.

Since these are natural stones, each one varies in color and shape. There may be slight variations in color and pattern, but these are part of the unique charm of natural materials. Please enjoy their natural character.

Q.

How much cobblestones do I need?

A.

The amount required varies depending on the installation area and intended use. When laying the product, determine the quantity based on the area and installation thickness; when using it for decorative stones or ornamental purposes, determine the quantity based on your layout plan. Please feel free to contact us if you have any questions.