Made of premium stainless steel sturdy and durable. with improved stainless steel spring, more flexible and consistent locking mechanism , no corrosion any more. with completely matched tongs tips, which means can grab food precisely, no slipping food any more. versatile to meet everyday indoor kitchen cooking and outdoor barbeque grilling needs. easy to clean, dishwasher safe. hang the tongs with the hanging loop after use or slip them in a drawer for space saving storage. no sharp or pointy edges. works well with good grips for even tiny items. scalloped metal edge makes it easy to grab onto food firmly.