1. Material: PE foam in the middle + double-sided aluminum film on both sides
2. Storage size: 49x20x9 cm
3. The large hexagonal aluminum film pad is suitable for 5-8 people and the small hexagonal aluminum film dot is suitable for 3-4 people.
4. Double-sided aluminum film design, waterproof and moisture-proof, easy to clean
5. Strong wear resistance, strong tear resistance
6. The folded size is small and easy to carry