Made from high grade stoneware for excellent quality and durability to last. Stoneware allows heat to rise evenly and keeps your drink warm for longer, perfect for morning coffee routine. Adorned with beautiful etched details for a touch of sophistication to the design. Set includes six stunning mugs for easy coordination to your mug collection Features a chip-resistant composition for your safety and peace of mind. Placed in a lovely black box, making it ready for gifting to family and friends.