PRODUCT INFORMATION
Stoneshard Andesite Hard Lava Stone Coaster – durable volcanic mineral protection with a sleek natural aesthetic.

Crafted from genuine andesite lava rock—an igneous volcanic stone known for its hardness, heat resistance (Mohs ~7), and fine grained gray-speckled beauty.
At 3.9in diameter, it’s compact and designed to comfortably fit under most drinkware while offering full coverage.
Naturally insulative and heat resistant, it shields tabletops from hot mugs and temperature damage.
Dense, thirsty stone surface absorbs moisture to prevent condensation rings—no velvet or felt backing needed.
ersatile styling: the polished yet organic texture complements both modern and rustic settings.
Easy to clean—just wipe with a damp cloth; durable and long lasting compared to traditional cork or rubber coasters.

TXT Stoneshard Andesite Hard Lava Stone Coaster 3.9in

SKU: 095787214719

$11.95

ANDESITE LAVA STONE

Naturally durable: Andesite is a dense volcanic stone prized for its hardness and resilience—ideal for everyday kitchen and serving use.

Excellent heat retention: Its high thermal mass helps keep hot dishes warm when preheated, and cold dishes chilled when stored in the fridge or freezer.

Versatile temperature control: Plates can be chilled or frozen to serve sushi, desserts, or cold appetizers—offering a sleek, stone-cold presentation.

Temperature safety tip: Never place a chilled or frozen andesite plate directly into a hot oven. Allow it to return to room temperature first to avoid cracking.

Natural beauty: Typically dark gray to charcoal with subtle speckling, andesite has a fine-grained, polished surface that suits both rustic and modern tables.

Ethically sourced: Andesite is often mined from exposed riverbeds where flowing water naturally reveals the stone—minimizing environmental disruption.

Crafted by hand: Each piece is shaped and polished using modern hand tools, preserving the stone’s organic form while ensuring functional precision.

Wabi Sabi Japan Living

UNDER CONSTRUCTION

TXT Stoneshard Andesite Hard Lava Stone Coaster 3.9in

SPECIFICATIONS

ABOUT THE MATERIAL

Wabi Sabi Japan Living