These coasters are square and made of genuine slate rock material. They are durable and strong, with a 10cm length and 5mm thickness, making them ideal for teacups and an eco-friendly replacement for plastic coasters. These tea coasters are portable and have a black print on them.
If you want to promote your brand or business in a creative way, these personalized slate coasters are perfect for you. They are suitable for laser engraving and can be customized with your company or brand's logo. These slate coasters are great promotional gifts for restaurants, coffee shops, and offices. For online businesses, unique and trendy designs can be engraved to enhance customer sales.