Amazon.com : Samsill Economy 1 Inch 3 Ring Binder, Made in The USA, Round Ring Binder, Non-Stick Customizable Cover, Assorted Fashion, 6 Pack (MP28609) : Office Products
JAM Paper 4-Pack 3 Ring Assorted 3/4-in Binder in the Binders department at Lowes.com
Buy Wilson Jones 3" Blue Basic Opaque Round Ring Binder 12pk - W368-49NBLPP at $93.49 (W368-49NBL)
Buy 1" Standard Black Round Ring Clear View Binders - 12pk at $46.29 (SRRCV100BK)