This set includes polyethylene foam sheets, providing ample material for packing and crafting needs. The polyurethane foam pads can be used for packing fragile items or as a material for crafts, offering a versatile solution for practical needs. Each foam sheet measures 16 inch x 12 inch x 1 inch, providing ample surface area to work with for packing or crafting projects. [Durable Material]: Made of high-quality polyethylene foam, these sheets are designed to withstand wear and tear and protect items during transportation. These foam pads are easy to cut to size and shape, making them convenient to use for any project. Whether packing delicate items or working on a craft project, these foam sheets offer an easy-to-use solution. Color: black Material: Foam Package Contents: 4 x foam inserts for cases Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to vary slightly from the real thing. The measurement allowed error is +/- 1-3 cm.