This set includes polyethylene foam sheets, providing ample material for your packing and crafting needs. [ Material]: Made of high-quality polyethylene foam, these sheets are designed to withstand wear and tear and protect your items during transportation. The polyurethane foam pads can be used for packing fragile items or as a material for crafts, offering a versatile solution to your or practical needs. Each foam sheet measures 16inch x 12inch x 1inch, providing ample area to work with for your packing or crafting projects. These foam pads are easy to cut to size and shape, making them convenient to use for any project. Whether you're packing delicate items or working on a craft project, these foam sheets offer an easy-to-use solution.