Robust and beautiful, these placemats are made from 100% natural slate. Great for stopping spills and stains. The placemats will look great when paired with the natural slate coasters and heart-shaped placemats. Phone holders, serving trays, coasters and other homeware are also available in this collection. Measurements: 29.5 x 21 cm (11" x 8"). Heat resistant to 90C (194F). Ideal as a gift for a nature loving friend. Creative Tops Pack of 4 Natural Slate Placemats - 29.5 x 21 cm, Heat Resistant, Perfect for Holiday Dining & Gifts in Black Size: 29.5 x 21 cm