Adjustable wrench with dipper grip,adjustable spanner,wrench 1.Material: carbon steel/Cr-v steel ... 2.Size:6"/8"/10"/12" Adjustable wrench with dipper grip,adjustable spanner,wrench1) Materials: carbon steel, CR-V, and alloy ... laser graduation of metric or inch on head6) Comfortable handle: 2-tone handle, TPR handle, and plastic handle7) Sizes: 6"/8"/10"/12 ...