Avery 1-31 Dividers, 31 Tabs, Ready Index, Multicolor Tabs (11129) - 31 x Divider(s) - 31 Printed Tab(s) - Digit - 1-31 - 31 Tab(s)/Set - 8.5" Divider Width x 11" Divider Length - Letter - 8.50" Width x 11" Length - 3 Hole Punched - White Paper Divider