PATIKIL 32mm (1-1/4") Plastic Binding Combs, 10 Pcs 21 Rings Comb Binding Spines 265 Sheet Capacity Letter Size for Binding Paper Sheets Notebook Calendar Picture Album, Blue

RAYSON 2:1 Wire Binding Spines 21 Loop, 7/8 Inch, Black, 220 Sheet, 50 Pack

PATIKIL 8mm(5/16") Plastic Spiral Binding Coils, 20 Pcs Binding Spirals 40 Sheet Capacity 3:1 Pitch Binding Spirals for Binding Paper Sheets, Transparent

PATIKIL 8.5mm(1/3") Plastic Spiral Binding Coils, 15 Pcs Binding Spirals 20-25 Sheet Capacity Binding Spirals for Binding Paper Sheets, Purple

HOUYEE 100 Pcs Plastic Spiral Binding Coils,12mm(1/2”),4:1 Pitch,48 Loops

PATIKIL 6mm (1/4") Plastic Binding Combs, 50 Pcs 21 Rings Comb Binding Spines 20 Sheet Capacity Letter Size for Binding Paper Sheets, Black

Black Velobind Compatible Hot Knife Binding Strips (Black, 1 x 11")

Craftelier - Click Binding Spines 6-Pack, 3:1 Pitch, Harmony Tones

PATIKIL 14mm(9/16") Plastic Spiral Binding Coils, 50 Pcs Binding Spirals 115 Sheet Capacity 3:1 Pitch Binding Spirals for Binding Paper Sheets, Black