PATIKIL B5 Notebook Binder Transparent PVC 9-Ring Refillable Planner Cover with 90 Sheets Lined Inner Paper Planner Binder with Snap Button Closure for Journal Planner Office Gold

This notebook binder effectively protects your notes, and its compact size easily fits in your backpack or bag; Suitable for office, travel journals, creative writing, work notes, budget planning, sketching, study notes, diaries, and more; Refillable planner covers are the perfect choice for protecting important records, easily safeguarding your important notes and documents anytime, anywhere.

Instruction:This notebook binder cover can be easily opened by simply pressing the end of the metal ring; Align the loose-leaf paper or a sheet of the appropriate size with the ring, and close it until it is securely locked in place.

NOTE:Before purchasing, please ensure that the binder's dimensions match your needs; For best results, avoid over-winding to ensure the rings open and close smoothly.