When the circuit is faulty or abnormal, with the rising current, and the current increase in the circuit can damage the device some important parts. In this case, this fuse assorted kit is a good choice for you. Features: Made of high quality glass materials. glass tube quick blow fuses kit assorted. 10 values: 0.2A / 0.5A / 1A / 2A / 3A / 5A / 8A / 10A / 15A / 20A. In a plastic box, convenient for assortment. Features: Color: As shown Material: Glass Size: 5*20mm (D*L) Current: 0.2A ~ 20A Quantity: 100pcs in total *Package includes: 10pcs*0.2A 10pcs*0.5A 10pcs*1A 10pcs*2A 10pcs*3A 10pcs*5A 10pcs*8A 10pcs*10A 10pcs*15A 10pcs*20A Box Size: 13*7*2.3cm Package Weight: 94g / 3.33oz Package List: 100 * fuse glass 1 * Storage box