1.MATERIAL: 100%-food grade approved silicone, can pass the FDA, LFGB ,EN71 and French food standard
2.temperature range: from -40 to 250 (-40-460F).

3.safe to dishwasher and freezer and microven, enviromental-protection , green products

4.non-stick, easy to clean , very durable

5.color: as required, alomost any PMS color is possible, so this can make your kitchen life more colorful

6.hardness : from 20,30,40,50.60,70 as customer's choices,7. customer’s design is aslo highly welcomed.