Looks like a natural stone, suitable for inside and outside floor, especially used in some building which require anti-slip floor.

Main features:
Water Absorption: <0.2%
Breaking Strength: ¡Ý2500N
Rupture modulus: ¡Ý39MPa
Length: ±0.5%
Width: ±0.5%
Frost Resisting
Wear Resisting
Anti-slip
Anti-electrostatic
Pollution Resisting-after high temperature calcinations of 1200 centigrade
Low Radioactivity-The base materials without radioactive radon, tested by national building materials testing center, products conform to GB6566-2001. A category.

Various sizes for choice-300x300mm, 300x600mm, 450x450mm, 500x500mm, 600x600mm