The metal string is made of high-quality stainless steel, food grade, rust resistant, heat-resistant, and corrosion-resistant. The edges of the barbecue skewers are well polished and safe to use. Stainless steel barbecue skewers can rotate completely, allowing for even heating and seasoning. A 12 inch long barbecue skewer is suitable for grills of various sizes. The stainless steel barbecue stick is perfectly long and can hold large pieces of food, keeping your hands away from heat sources. 1" L x 11.8" W