Material: Pre-oxidized carbon fiber Size: 30 x 20 cm (11.81 x 7.87 inches) 30 x 30 cm (11.81 x 11.81 inches) 50 x 30 cm (19.69 x 11.81 inches) Color: Black Features: 1. High temperature resistance: Offers excellent heat resistance, helping to protect personnel during welding operations. 2. Fire resistance: Provides good flame resistance, helping prevent flame spread and enhancing workplace safety. 3. Insulation: Designed for effective thermal insulation, reducing heat transfer and improving working conditions. 4. Durable and wear-resistant: Constructed from durable materials for long-term use and extended service life. 5. Fine craftsmanship: Precision-made for consistent quality, easy to clean and store. Note: - Manual measurement may result in a 1–2 cm size variation. - Due to monitor display differences, the actual color may vary slightly from the image. Package includes: 1 x Welding fireproof and heat-insulating felt blanket