These were made for 2MM fuse which we currently can not get. So you can drill the hole out to 1/8 and use the american fuse. We will drill them out for you if you let us know at checkout.UNIQUE item From ONLY Pyrocreations!Our .22 Cal lead ball shooting mini cannon is sure to be an absolute hit..
American Visco Cannon FuseWaterproof cannon fuse in 2 colors, red or green. It will come in one continuous length of 50ft. If you order more than 1 qty, we will not send 50ft rolls but larger continuous lengths to fill your order up to 150ft each. USA FUSE. This American fuse is now closer to 1/8 in..