Product Information Brand: CHEFMADE Item No.: WK9036 Item Name: CHEFMADE 8.5-Inch Square Pan with Removable Loose Bottom Pan Size: Exterior dimensions 8.6 x 8.6 x 3.1 inch and interior dimensions 8.5 x 8.5 x 3.0 inch Color: Champagne gold Material: 0.8mm heavy-duty carbon steel Coating: Inside/outside full cover non-stick coating Packing: Plastic film and cardboard boxUse and care 1. Recommend to soft tools (silica gel, nylon, etc). Not Recommend using sharp metal tools in case of scratch. 2. Recommend to oil (canola, olive, vegetable or corn oil, butter etc).Not Recommend using non-stick spray,when used for a long time, there will be residues 3. Recommend oven & fridge.Not Recommend fire cook & microwave & electromagnetic oven,easy to cause non-stick coating damage. 4. Temperature range:-4 Fahrenheit~428 Fahrenheit(-20 Centigrade~220 Centigrade).Not Recommend Baking for more than 30 minutes above 400 Fahrenheit. 5. Dishwasher use is not advised, as discoloration will occur due to the cleaning agents used in automatic dishwasher detergent.This discoloration is merely cosmetic and will not affect baking properties or safety of the pan. 6. Slight scratches on the mold can be used normally without any problems. 7. The rim of the pan has tooling marks that are part of the production process and will be present on all pans. FAQ Q1: How to ensure that the baking tray is fully dried after cleaning? A: Preheated oven temperature reached 392 Fahrenheit, put in the baking pan and wait for 3 minutes.