Personalised Whisky Glass Slate Coaster Personalised with the name of your choice. £5.99 Personalisation: First Name 20 characters left. Quantity: at £5.99 each Add To Basket 100 in stock. Personalised Whisky Glass Slate Coaster 10 x 10cm Laser engraved slate coaster. This charming keepsake is durable and beautiful and will brighten up any home. Please note: Slate is a natural product, therefore, colour & patterns may vary and may contain natural faults along edges and surface.