• Ceramic • 11 oz mug dimensions: 3.8″ (9.6 cm) in height, 3.2″ (8.2 cm) in diameter • Dishwasher and microwave safe Age restrictions: For adults EU Warranty: 2 years Other compliance information: Meets the lead and phthalates level requirements. In compliance with the General Product Safety Regulation (GPSR), RockWorld Merchandising LLC and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at 1275 N Manassero St, Suite 200, Anaheim, CA 92806 or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus. ALL SALES FINAL - NO RETURNS, REFUNDS, OR EXCHANGES