This wrench set includes 20 standard and 12 stubby wrenches in metric and SAE sizes. It is made of chrome vanadium steel with nickel-chrome plating, which ensures durability. It has the sizes are etched on for easy identification, meeting ANSI/ASME standards. The price drops from $24.97 to $22.47. Shipping is free on orders over $35; otherwise, it adds $6.99.