Cardinal OneStep Index System - 12 x Divider(s) - Printed Tab(s) - Digit - 1-12 - 12 Tab(s)/Set - 9" Divider Width x 11" Divider Length - Letter - 8.50" Width x 11" Length - 3 Hole Punched - White Paper Divider - Multicolor Mylar Tab(s) - Reinforced