Oxford® Side-Load Vinyl Sheet protectors open and load on the ring side so sheets don’t fall out. No matter which way you carry your 3 ring binder—upside down or sideways—your pages are always secure. Perfect for people and projects on the move. Made of heavy-duty 4 mils thick vinyl. Store and organize academic papers, financial reports, vital records and more. Legal size. Clear finish. 3 Hole punched.