... assorted Certificate: FDA,EC,LFGB 1)Silicone ice cubes are made of 100% food grade silicone with FDA ... EEC, and TUV-LMBG approvals2)Silicone ice cubes' temperature range: -40oC~+250oC/ -76F~+450F3)Silicone ... microwave ovens, dishwashers and freezers4)Silicone ice cubes are cools quickly and easy to clean5)Silicone ... , 50, 60, 70, 80 shores7)Silicone ice cubes' colors are various available8) A range of designs ...