This high-temperature resistant ceramic fiber blanket is made of premium aluminum silicate raw material through integrated acupuncture molding, presenting soft white roll-shaped thermal insulation wool with outstanding fireproof, heat insulation and sound absorption performance. As a universal fireplace and stove accessory, this refractory insulation roll can effectively block high temperature heat transfer, prevent heat loss of wood stoves, fireplaces, kilns and exhaust pipes, and isolate fire source to avoid high-temperature scald risks. The flexible wool structure can be freely cut into any size to fit curved pipes, irregular furnace liners and wall gaps; it features lightweight, non-combustible, anti-aging and corrosion-resistant properties, no toxic smoke released under high temperature. Widely used for indoor fireplace lining, wood stove insulation, industrial furnace maintenance, pipeline thermal wrapping and oven renovation, it provides long-lasting safe heat preservation protection for various high-temperature equipment.