Material - Polyethylene foam made from high quality foam for durability and long term use. Suitable for custom foam projects, shipping, packaging, crafts and more. Size - 40 cm x 30 cm x 5 cm (15.75 in x 11.81 in x 1.97 in). Provides ample space and helps protect electronic products or other items. Multi-purpose - Can be easily cut and shaped to meet different needs and applications. Applications and performance - Excellent shock absorbing properties. Ideal for wrapping sensitive items, padding sports equipment, or insulation for construction projects. Use scenarios - Shipping and moving: wrap and cushion electronics and fragile items to prevent damage during transit. - Sports and storage: pad and protect equipment during transport or in storage to reduce impact. - Construction and crafts: use as insulation or padding in projects, or as a versatile base for various craft applications.