case it the z binder

Premium Economy 1.5" Round Ring Binder 6pk Royal Blue: Davis Group, Polypropylene, 275 Sheet Capacity, 2 Pockets

Avery Durable View 3 Ring Binders, 1" Slant Rings, 4 White Binders (17575)

Avery UltraDuty SDS Binder with Chain, Durable Poly Binder, 2" Slant Ring, Holds 530 Sheets (77712)

Premium Economy 3" Angle D Ring Binder 6pk White: Davis Group, Hard Cover, 625 Sheet Capacity, 2 Pockets, Polypropylene

Avery 2" Ring Binder, 8 Tab Dividers, Sheet Protectors, Set (01685)

Davis Group 6pk 1.5" Premium Economy Round Ring Binder White: Hard Cover, 275 Sheet Capacity, 2 Pockets, Polypropylene

Avery Heavy-Duty View 3 Ring Binders, 0.5" One Touch Slant Rings, 4 Black Binders (79708)

BAZIC Products® Slant D Ring View Binder with 2 Pockets, 3", White

Premium Economy 3" Round Ring Binder 6pk Gray: Davis Group, Polypropylene, 600 Sheet Capacity, Hard Cover, 2 Pockets

Universal Slant D-Ring View Binder, 3 Rings, 0.5" Capacity, 11 x 8.5, White

Avery Heavy-Duty View 3 Ring Binder with 3 Inch Rings, 10 Tab Customizable Table of Contents Binder Dividers, Office Supplies Set (01678)

Avery Heavy-Duty View 3 Ring Binders, 1.5"One Touch Slant Rings, 4 Black Binders (79870)

Samsill Economy Round Ring View Binders, 3 Rings, 1" Capacity, 8.5 x 5.5, White, 6/Carton

Premium Economy 2" Round Ring Binder 6pk Lime Green: Davis Group, Hard Cover, 400 Sheet Capacity, 2 Pockets

Davis Group 6pk 2" Premium Economy Round Ring Binders Turquoise Blue: Hard Cover, 400 Sheet Capacity, 2 Pockets, Polypropylene

Avery Heavy-Duty View 3 Ring Binders, 2" One Touch Slant Rings, 4 Black Binders (79872)

Avery Durable View 3 Ring Binders, 1.5" Slant Rings, 4 Black Binders (05738)

Avery Heavy-Duty View 3 Ring Binder, 4 Inch One Touch EZD Rings, 4.5 Inch Spine, 1 Chartreuse Binder (79812)

6pk 0.5" D Ring Binder Black - up&up™: Vinyl Hard Cover, 120 Sheet Capacity, 4 Internal Pockets, 3 Ring

Avery Standard 3 Ring Binder with Label Holder, 3" Round Rings, 460-Sheet Capacity, 3.5 Inch Wide Spine, 1 Black Binder (04601)

Avery Economy View 3 Ring Binder, 1 Inch Round Rings, 3 Black Binders (01665)

Avery Durable View 3 Ring Binder, 4 Inch EZD Rings, 2 Black Binders (09800)

Avery Durable View 3 Ring Binders, 3 Inch EZD Rings, 2 White Binders (46038)

Davis Group 6pk 1.5" Premium Economy Round Ring Binders Red: Hard Cover, 350 Sheet Capacity, 2 Pockets, Polypropylene