Outdoor portable picnic cushion xpe damp proof cushion thickened foam damp proof small cushion cool insulation mat

Material: XPE Expand size: 38 * 27 * 1cm Folding size: 27 * 9.5 * 4cm Color: Red, Blue, Purple, Orange, Green Seat cushion features (1) Thermal insulation and cold resistance - its fine independent bubble structure effectively reduces energy exchange caused by air convection, making it more insulated and cold resistant; (2) Buffer properties - its semi-rigid foam does not lose its reducing properties after strong impact, has high resilience and tensile strength, strong toughness, and long service life; (3) Water resistance - closed cell structure, non absorbent, moisture-proof, with even better water resistance; (4) Corrosion resistance - resistant to chemical corrosion such as seawater, oil, acid, alkali, etc., and more antibacterial, non-toxic, odorless, and pollution-free. Absolutely environmentally friendly!