Trumpet finger loop

For those forgetful trumpet plays that may may not have lost their finger loop this is for you.There are two different sizes for you to try on your trumpet if the first one you tried didn't fit.This should be printed on a raft with supports to print good.If neither fits your trumpet, then feel to fix it yourself or leave a comment for me to fix it.Boost MeIf you like my work, then please boost me.