Landscape Sheet Protectors, for Standard Size Paper, 10 In a Set, Crystal Clear, Heavy Duty, Horizontal Format. Horizontally formatted sheet protectors - Made for all sizes of landscape binders. 1 set includes 10 sheet protectors These are made of sturdy 6 mil thick vinyl plastic - This limits the possibility of tearing at the openings and holding all your material securely. These are top loading on the 11 side - This makes much easier to slide in the sheet of paper at the top compare to the sides. These come 3-hole punched on the 8 1/2 side and fit any standard size landscape binder. The sheet protectors are crystal clear view - This allows you to see 100% the text, images and drawings you are protecting.