This 4 piece set ranges from 1/4" up to 3/4". They all function well. There are cracks in the plastic outer housing on two of them. Both ends of the 1/4_5/16 wrench and the 7/16 end of the 7/16_3/8 wrench. Sizes include 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 3/4

Will ship in a Priority Mail Small Flat Rate Box with insurance.

Please message me with any questions or if you'd like more photos. Thank you for stopping by.