Specifications:
1-1/2" x 30' ,J#40, #80,#100 Black
1-1/2" x 30' ,JR#80, #120,#150
1-1/2" x 30' ,JR#180, #120,#150
Each roll (3 rolls) is in white box, because there are three kinds of numbers in a white box, which is convenient for users to use different numbers.