Thermoguard 500 degrees F (260 degrees C). Quick strain design. Thermoguard: 500 degrees F. Hi-Temp Nylon: 450 degrees F. Why You'll Love This: No more melted handles, thanks to the silicone thermoguard. Lifetime Warranty: This product is warranted against defects in materials and workmanship for life from the date of purchase. If the product fails to conform, a replacement will be furnished at no charge. This warranty does not affect your statutory rights. If you believe your product is defective, please call toll free 1.800.421.6290. Food safe. Dishwasher safe. Dispose of properly. www.t-falusa.com. Made in China.