Adjustable Binning strips. Strips allow for 1/4" Baltic birch dividers at 1/4" intervals, so you can divide your shelf exactly as you need it. Strip is 2 3/4" tall, and can be cut down for use in 2 3/8" tall shelves. Requires two strips per shelf, and is sold per inch. Enter a number of inches required in the quantity section (Qty), and remember to include enough for both sides of the shelf.