... 4.-40 - 230 C 2012 New Design 4pcs Packing Silicone Lid Specifications:1. Material: 100% food grade silicone with FDA & LFGB(approved)2 ... dishwasher, microware, oven, freezer use .3. Easy to clean and remove,Will not stain or discolor4. Eco-Friendly, Hygenic, harmless ... for your body.5. Flexible, lightweight and portable, easy to store and transport6. Easy to use and have long service life7. Hardness: ...