These refill pages are for Pioneer Standard and Deluxe E-Z Load Memory Books

• Includes 5 heavy weight page inserts and 5 top-loading seamless clear polypropylene sheet protectors
• Pages are made of 70 micron (.07 mm) polypropylene
• 2 holes are spaced 4-1/8" apart
• Comes with post extenders
• Archival, photo safe - acid, lignin and PVC-free, pH neutral