Is Smart Device : NoMaterial : CeramicType : Four-piece SetOrigin : Mainland ChinaDo not steal picturesConceited at your own riskIf you need a large order, you can contact customer service staff, we will provide you with discounts.1. Shipping TermsUsually, order will be sent within 2-7 working days.If you need faster ways, others such as EMS/DHL/TNT/Fedex etc. are available, but you need to pay the extra shipping fee.When you make order,please choose the shipping way which you want on our web shop. We will notice the tracking No. in order list or send email to you.About the delivery deadline of the shipment. Most countries will arrive within 35days, also, some countries will take more time(up to 60days).So if you can/'t receive your order in time, please contact us first(don/'t open dispute impetuously).If the order still doesn/'t arrive within 75days(Brazil 90days), we will refund you.2. Feedbackwe are a kind and honest vendor. If you like our products, please do not hesitate to give us 5 star. If for any reason, you do not satisfied,please do not directly leave negative feedback, just contact us, we will try our best to make you satisfied.3. Customer ServiceBecause your satisfacition is our goal.Please dont leave any negative or netural feedback or open any dispute on Aliexpress without communication,thank you. We believe our communication will slove the problem for you.and it wont let you down.You know any negative or netural or dispute totally will hurt bothsides,and then will not let the problem really be solved. So please feel free to contact us. At Due to the difference of time zone between China and your location, sometimes the reply to your message will be delayed with 6-10 hours.We respond to messages Monday-Friday during regular business hours, and most messages are replied within 1-2 business days. Please be patient Thank you 4. Return Policy-We always check carefully before send the goods, however products may get damage during the long delivery.-If you find any quality problem, please contact us within 7 days after you get the goods. We will solve the problem.-For any reason if you just want to return the products, please contact us within 7 days after your receipt.-Keep the products in original condition and pay the shipping cost by yourself, we will full refund after receive returned product.- A Refund will be given after we received the back item quality fine. Please contact us before shipping any items back. The sender shipping costs do not return, and the back shipping cost should payed in your side. Thanks for your consider us.5. About Us-We are always offering best quality products and service to our customers. Hope every customers happy shopping on our shop. Thank you