ITEM NAME:250 Pcs 10 Models Tactile Push Button Switch Micro Switch for Car Remote Control Descriptio n Description: Material: Plastic, Metal, Electrical components Color: See pictures product description: 10 kinds of specifications, each 25, a total of 250, the specific model is as follows 3mm * 4mm * 2.5mm = 25 PCS 3mm * 4mm * 2.5mm = 25 PCS 3mm * 6 mm* 4.3mm = 25 PCS 3mm * 6mm * 5 mm= 25 PCS 3mm * 4mm * 2mm = 25 PCS 3mm * 4mm * 2mm = 25 PCS 4mm *4 mm * 1.5mm= 25 PCS 4mm * 4mm * 0.8mm = 25 PCS 3mm * 6mm * 2.5mm = 25 PCS 6mm * 6mm * 3.1mm = 25 PCS Quantity: 250 pcs (1 Box) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement..Quantity: 250 pcs (1 Box). 3mm 4mm 2.5mm = 25 PCS. 3mm 6 mm 4.3mm = 25 PCS. 3mm 6mm 5 mm= 25 PCS. 3mm 4mm 2mm = 25 PCS. 4mm 4 mm 1.5mm= 25 PCS. 4mm 4mm 0.8mm = 25 PCS. 3mm 6mm 2.5mm = 25 PCS.