NOT silicone - do not buy if you want silicone
I purchased this item to help me wear my mask at work. I had purchased a couple of silicone frames and they made mask wearing so comfortable that I wanted to get a bunch for my friends and family. When these arrived, they are most definitely not silicone, but hard rigid plastic which makes them extremely uncomfortable. Save your money and time (chatting with customer service, sending the item back, waiting for refund).
Rating: 1 stars