Weather resistant Remo banjo head, fibreskyn, all available sizes from 11" to 12 2/16"
Diametre, measure your rim across the part that the head is stretched over, outside to outside and to the verticles in at least three direction with the head removed , take the average, (Add up the measurement s and dived by the number of measurements included) that is the diametre you require.
Collar heights, low for most arch tops unless they have a very wide tension hoop 5/8"or more where the strings pass over.
For flat tops measure the tension hoop where the strings pass over 3/8" requires a low, 7/16" a medium, 1/2" a high.
On some british banjos the head sits down behind the tension hoop, take the amount of rebate usually 1/8" from the tension hoop width, the remainder gives you the head require as above.
