Spike assembly

Paper binding fasteners

File binder, printed matter set, and printed matter

Writing boards

Two-way moving structure of a paper folder

FOLDER WITH ENHANCED PAPER BINDING FIXTURES

QUICK-RELEASE, LOOSE-LEAF MATERIALS CAPTURE MECHANISM AND ASSOCIATED METHODS

BINDER FITTING

Plastic Clip On

File folder

Transfer plate with integral fastener for use in storage folder

Binder for filing tool