Features:
1) Made of the high quality food-grade silicone
2) Freezing resistance to -70°F, heat resistance to 450°F
3) Flexible for easy release of contents
4) No need for grease
5) Dishwasher safe
6) Non-porus, will not stain or discolor
7) Stain resistant and hygienic
8) Will not retain colors or flavors
9) Cools quickly
10) Can be folded for storage