Pair of Pewabic Pottery Coffee Mugs - Brand / Studio: Authentic Pewabic Pottery (Detroit, MI) - Style name: Classic Collection Fluted Mug Set (Pair of 2) - Glaze Pattern: Birch Glaze (Creamy white matte finish with natural brown speckling) - Year of Production: 2011 (Clearly backstamped on the base of both items) - Artist Maker Mark: Hand-incised initials "AM" on the bottom (Handcrafted by Pewabic artisan Azucena Nava-Moreno) - Dimensions: Approx. 5" to 6" Inches Tall - Capacity: Holds roughly 12-16 oz of liquid - Material: High-quality stoneware / studio clay - Safety Features: Microwave safe and dishwasher safe (top rack recommended) CONDITION REPORT: These mugs are in flawless vintage/pre-owned condition. There are absolutely no chips, hairline cracks, flea bites, glaze crazing, or interior coffee staining. The bottom maker stamps and artisan signatures are crisp, dark, and highly legible. Perfect addition for a dedicated art pottery collector or an upscale Michigan-themed home kitchen. SHIPPING & PACKAGING: Art pottery requires expert care. This pair will be securely wrapped independently in multiple layers of heavy-duty bubble wrap and double-boxed with tight void-fill insulation to prevent movement and ensure 100% safe transit to your doorstep. From a clean, smoke-free environment.