Yes, most high-quality silicone utensils are heat-resistant up to very high temperatures (often 200°C - 300°C). Always check the manufacturer's specific temperature rating.

Hand wash immediately after use with warm, soapy water. Do not soak. Rinse thoroughly and dry completely before storing. Periodically, oil with food-grade mineral oil to prevent drying out and cracking. Not suitable for dishwashers.

It is generally not recommended as metal utensils can scratch and damage the non-stick coating, reducing its effectiveness and lifespan. Silicone, nylon, or wooden utensils are preferred for non-stick cookware.

Often used interchangeably, but generally, a turner (or flipper) has a flat, broad blade used for flipping items like pancakes or burgers. A spatula is a broader term that can include turners, but also flexible spatulas for scraping bowls, or icing spatulas for spreading.

This depends on the material and usage. Replace wooden utensils if they start to crack or splinter. Replace plastic/nylon if they show signs of melting, straining, or deep scratching. Metal utensils are very durable but may need replacing if heavily corroded or bent.