Standard lettering7-Ring Black Binder with first check orderSecurity featuresClear vinyl writing flap with duplicates Detached Check: 8-1/4 x 3 With Stub: 12-1/2 x 3Record payments for up to 8 invoices with discount calculations. All checks come Three-On-A-Page and can be used with a 3-ring or 7-ring binder.