Black and white ceramic coaster with sun / stars engraving This coaster was created by carving my design into layered clays of different colours. Mid-Porcelain bottom layer with black clay "slip" on the surface. Sgraffito is the Italian technique of layering different colors onto clay, and scratching, or engraving to reveal the hidden color beneath. Measures Width: 9.5cm Height: 0.5mm Glazed with clear gloss for water resistance Shipping: *FAST DISPATCH! All orders are posted within 24hrs of receiving order. *SAFE ARRIVAL! All orders come with tracking provided. UK - Tracked 48 - 2 business days Europe: International Tracked - 3-5 Business Days Overseas - International Tracked - 6-7 Business Days Arrived well wrapped, in recyclable packaging / recycled bubble wrap. No plastics purchased guarantee - repurposed plastics only! Thanks for checking out my shop! For more, click the link below: https://www.etsy.com/ca/shop/HalexandraH