sangaku circle theorem lattice Cork Back Square Coaster

Bring a sense of thoughtful order to your tabletop with an elegant geometric design inspired by Japanese sangaku temple geometry. Thin indigo circles, tangent arcs, nested triangles, and delicate golden accent nodes form a refined ornamental lattice across a clean field of negative space. The meditative scholarly mood adds quiet sophistication to coffee tables, desks, dining settings, and bar carts, while the cork backed square coaster helps protect surfaces from moisture and unwanted ring marks during everyday use. Ideal for morning coffee, evening tea, or calm entertaining, this drink coaster blends practical surface security with minimalist home decor. Display it with modern, Japanese inspired, or academic interiors, or choose it as a distinctive gift for design lovers, mathematicians, hosts, and anyone drawn to precise craftsmanship and serene visual balance.

• Shape: Elegant design that complements any table setting.
• Material: Made from absorbent ceramic with a cork backing to protect surfaces.
• Design: Features a high-quality print that resists fading and scratches.
• Protection: Effectively absorbs condensation and prevents water rings on furniture.
• Non-Slip Base: Cork bottom prevents sliding and protects your surfaces.
• Easy Clean: Simply wipe clean with a damp cloth.
• Versatile Use: Perfect for hot or cold beverages in any setting.

Protect your surfaces in style with these beautiful coasters that combine functionality with artistic expression, making them both practical and decorative additions to your home.