Large Capacity and Variety of Sizes: The 3-piece yellow SAE and 3-piece black metric socket holder kit can hold 141 parts of different sizes, containing 1/4 "3/8" 1/2 "multiple sizesHigh Quality Tools: The soft magnetic material enables the tool to have an adsorbable magnetic chassis while highly magnetically absorbing parts.The magnetic seat surface is made of ABS material, strong and durableEasy to Use: Magnetic Socket Organizer Set can better help you collect different types of parts, and can be suspended on the magnetic tool car or iron box, so that you can use more convenient during the operationWide Applications: It can be used for storing and organizing complex and large number of parts, and can be used in a wide range of scenarios such as automobile repair and item repairA Touching Practical Gift: It can be used as a holiday gift for loved ones, practical and surprising