Charles Viancin Silicone Honeycomb Pot Holder - Trivet Bamboo Green Charles Viancin Silicone Honeycomb Pot Holder - Trivet Bamboo Green Feel better than most potholders, almost like a piece of fabric ~ Made out of food grade silicone Has a honeycomb structure that acts like an air cushion slowing heat transfer and offering an exceptional grip . The potholders double as trivets ~ A useful tools for unscrewing tight jar lids. Unique decorative shape is 8.2" X 6.6" ~ Dishwasher Safe ~ Available in Many Colors