**Unique wood texture**: The front side is inlaid with a unique "patent wood texture", which is unique in both visual and tactile sense. ▍**Both sides of the design**: The unique wood grain on the front and the simple dark wood grain on the back, both sides can be used. **Special treatment materials**: The coaster substrate is carbonized acacia wood, which does not deform due to temperature changes. ▍**Introduction to wood texture**: "Wooden linen" is one of the common wood grain patterns of traditional wood. It is composed of triangles of different wood colors and forms a pattern like a hemp leaf. It is full of Japanese flavor and is dedicated to those who love traditional craftsmanship. "Desert Gradient", through the unique engraving technique, presents various woods in a gradual manner. Due to the uneven nature of the wood itself, the texture creates a desert-like scene. "Kaleidoscope", we stack and match each other through hexagons, and design various patterns and textures in it, showing the rules but the various scenes. **Painting**: We use "non-toxic water-based paint", please use it with peace of mind. [Product Specifications] ● There are three kinds of textures, "Ma Ma Ye". "Desert Gradation". "Kaleidoscope". ● A group of three lines each, one group takes more cost-effective. [Product Size] ● Diameter: 90mm ●Thickness: 9 mm [Material Description] ●Wood: carbonized acacia, maple, rosewood, walnut ● Paint: Natural non-toxic waterproof paint [Using a small 叮咛] ● This product is a natural wood material, so the color and texture will be slightly different. ● Do not place this product in a place that is flammable, dry, hot or humid to prevent the wood from cracking. ● Do not use detergent or water to clean, wipe with a rag and air dry.