Made of 100% food-grade, FDA approved, platinum-cured silicone that is free of BPA, BPS and phthalates. They’re durable and will never wear out.
• Easy to clean, polished interior
• Perfect wine bottle topper
• Thick, sturdy walls
• No-slip base
• Insulates hot & cold (-58º F to 450º F)
• Will not break, crack, chip, dent, fade or scratch