No more messy stacks and forgotten items buried Keep your freezer organised and your food fresh with PSC Trading Egg Shell Freezer Pallet Spacers!  Approved for food use, made of durable HDPE to resist chemicals, and designed for temperature-sensitive applications.  With a temperature range from -50°C to 90°C, these spacers ensure efficient freezing and warming operations. Plus, their open profile allows for easy cleaning, and they're nestable for space-saving stacking.  100% washable and bacteria-resistant, they're perfect for repeated use.