If you need fuse holder, please click below photo to buy.Thanks!Product material: zinc materialDistribution components: fuse holder, the high quality of transparent PC boxInsurance sheet size: 1.0 CM long 0.8 CM high 1.6 CM wideBox size: 12.8 CM x 2.2 CM x 6.5 CMInsurance specifications: 5A (orange), 10A (red), 15A (blue), 20A (yellow), 25A (white), 30 A(green) EACH 20PCS.