You can place tier, slip, divider, or partition sheets between products to protect them from bumping against each other during shipping. They also allow for easier, safer stacking by more evenly distributing weight and preventing slippage when placed between layers of product. Divider sheets increase stability, you can then maximize space by stacking items higher.
Did you know layer sheets have multiple names? Slip, tier, divider, or partition sheets are the most common.