Placemats to platters: Serve starters, canaps and desserts straight from the slate for a show-stopping look, or use underneath dinner plates/dishes to protect your table. Contemporary food serving boards: Naturally cool to the touch, the slate platters are ideal for presenting nibbles, cheeses, entres or mini desserts. Ideal serving size: Each placemat measures 30 x 20 cm (12 x 8), the perfect size for a dinner plate or for displaying canaps, cakes and hors d'oeuvres. Gorgeous gift: Presented in Artes's smart gift box-style packaging, this luxurious 4 piece slate placemat set makes the perfect present. 5 year guarantee included. Artesa Appetiser Slate Placemats in Black