... color is ok 3)port:Shenzhen welcome silicone rubber muffin tray/molds Feature1)heat resistant 220 centigrade2)non stick,non toxic3 ... ,acid,alkali,corrosion, Product details: Product name silicone rubber muffin tray/molds Material 100% food grade silicone Color Any PMS color ... time: 3-7days 2)Samples are free for your referenceFeatures1. Made of 100% food grade silicone, non-stick, flexible and easy to ...