3-Ring Binder A3 with Clear Sheet Protector RB-212

• covers are made from durable 2,000 micron (2.0 mm.) PP Foam plastic sheet, water and tear resistance, light weight and long lasting , assorted opaque colors
• 25 mm. O-rings of chrome-plated ring binder
• 1 piece of 11- hole Sheet Protector, each side 55 micron, totaling 110 micron per pouch 
• Clear Pocket for Binder Label
• 3 holes puched documents binding , or using clear sheet protectors pockets holding documents without punching
• Perfect size for large documents up to A3
• These Ring Binders are ideal for school ,office even home for everyday filing requirements ,keeping loose documents in places, organizing documents and more and protecting documents from dirt, grease and moisture.
• for work and office use :   product catalogs, reports,product drawings , machine charts etc.
• personal and home use : keep product warranty, certificates, pictures , drawings , and more
• school and students : portfolio, report charts , presentations, drawings , etc.

 Please visit our updated website www.ost.co.th/en/category/35/file-folders/ring-binder