The set includes : 

3/8"

7/16"

1/2"

9/16"

5/8"

11/16"

3/4"

13/16"

7/8"

15/16"

1"

1-1/16"

1-1/8"

1-3/16"

1-1/4"

This would be the equivalent of a 313TWYA kit plus [1] each : TW381 & TW401. Total value $536.25.

These are all 6 Point shallow SAE chrome sockets. 1/2" drive.

Sold as is with no warranty.