There are a few common types if dividers. Corrugated box dividers can accommodate heavier weights, such as bottles, coffee mugs or jars. Fiber partitions are sets of chipboard or corrugated strips are cut to size, slotted, and interlocked to form a grid of cells. They aren’t typically made in common sizes, but are custom designed for each product application. Chipboard partitions are a non-bending paperboard which has variations in appearance as to color, shade, speck, etc., and is composed of mixed waste papers. Solid fiber partitions are environmentally friendly, being constructed of 100% recycled and 100% recyclable paperstock.