Allows you to add 2 additional fused circuits to a single fuse slot. Simply insert into any ATM fuse holder and you have another fused circuit for protecting stereos mobile phones or other accessories., ATR dual mini fuse, 10 per pack, Designed to provide the ultimate in convenience and functionality, Made to be tough-as-nails to survive punishing conditions, , , , , , , Weight (lb)0.15, Height (in)0.2,Width (in)5.12,Depth (in)9.84