WIO Nano Rocks - Millenium

Millennium Nano Stone brings the essence of timeworn landscapes into miniature form. Its unique surface structure, reminiscent of cracked cliffs and ancient highlands, adds depth and realism to any compact layout. The mix of earthy greys, dusty warms, and faint dark hues creates a mellow, natural atmosphere that blends effortlessly with wood and foliage. Perfectly sized between 3 and 10 cm, these nano stones are curated for small tanks under 40 L, where precision in composition is essential. Whether you're crafting a high-detail Iwagumi scene or a tranquil woodland streamscape, Millennium Nano Stone provides the grounding presence of ancient terrain in every piece. Each rock is 100% natural, pre-washed, and safe for aquatic and terrestrial environments. Key Points Color: Earthy greys and browns with subtle greenish tones Nano Scale: Sized ≈ 3–10 cm, tailored for tanks under 40 L / 10 gal Aged Texture: Cracked, creviced surfaces evoking natural erosion Natural Harmony: Perfe