General description Hand Pressure Roller Silicone Presser is a high-temperature resistant welding tool designed for efficient and effective welding tasks. With a diameter of 40mm, this tool is perfect for high-temperature welding applications. Technical specifications Material: High-quality silicone Temperature resistance: Up to 260°C Diameter: 40mm Usage Ideal for high-temperature welding tasks Two-way rolling design enhances welding speed Other information Handle made of high-quality wood for comfort and ease of use