Pioneer Albums® Aluminum XL 30mm extender-posts (pkg of 6 / 3 sets) —

Designed to fit onto the existing posts of Pioneer albums, extenders can be used with most popular post-style binders.

Allows albums to be expanded securely and safely. Also great for swapping several small extensions for one of these large extensions.  You then have one solid post.

Each package contains 3 pairs (6 extension posts). Made by Pioneer®, a genuine album replacement part.