This is a 23 pc Metric Socket Wrench Set is a high-quality tool set perfect for any collector, mechanic or handyperson. 

This set includes both 1/4" and 3/8" drive sizes, making it versatile for various applications. The sockets are standard length and chrome finished for durability and corrosion resistance. With a ratcheting action for ease of use, this set comes in a metal case for convenient storage and transport.