Product Description: Working temperature: -50 ℃~80 ℃. Working life: >100000 times. The product is widely used in mainstream vehicle remote controls, LCD panel button switches. Packing list: 10 specifications, each with 25 pieces, for a total of 250 pieces. The specific models are as follows: 3 * 4 * 2.5 (including feet)=25 pieces, 3 * 4 * 2.5=25 pieces, 3 * 6 * 4.3=25 pieces, 3 * 6 * 5=25 pieces, 3 * 4 * 2 (two legs)=25 pieces, 3 * 4 * 2 (four legged)=25 pieces, 4 * 4 * 1.5=25 pieces, 4 * 4 * 0.8=25 pieces, 3 * 6 * 2.5=25 pieces, 6 * 6 * 3.1=25 pieces.