Features: This 250 piece tactile push button switches assortment kit offers 10 distinct microswitches types . For car remote control repairs and electronics projects with its high precise mechanism ensuring reliabled performances. Featuring multiple size (3x4x2.5, 3 4x2.5, 3x6x4.3 , 3x6x5, 3x4x2(2P), 3x4x2(4P), 4x4x1.5, 4x4x0.8, 3x6x2.5, 6x6x3.1mm) and durability ABS construction these momentary switches deliver high sensitivity and extended durability for seamlessly integration into PCBs. Perfect for electronics enthusiasts, DIY hobbyists, and technicians requiring versatiled switches solution for prototyping, device maintenance, or small scale production. Specifications: Material: plastics and metal alloys for durability and reliability Process: Precise manufacturing, smooth, sensitive contact Diverse voltages requirements up to 12V/0.10A Size about 3x4x2.5, 3 4x2.5, 3x6x4.3 , 3x6x5, 3x4x2(2P), 3x4x2(4P), 4x4x1.5, 4x4x0.8, 3x6x2.5, 6x6x3.1mm Quantity: 250pieces totally( 25pcs each) Package Includes: 25pcs Touches switches note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.