RL-004i RELIFE B3 Base Silicone Heat-Resistant Maintenance Pad For Specifically Designed Be Compatible With B3 Series Microscope Bases. Heat Resistance: The pad is high-temperature resistant, capable of withstanding up to 500°C, making it safe for use during soldering and rework tasks without damaging the work surface. Design: It features a non-slip surface and multiple storage slots and areas for organizing tools, screws, and small components, which helps to keep the workspace tidy. Durability: The material is wear-resistant, anti-collision, anti-acid, and easy to clean, ensuring longevity and reliable performance. Compatibility: Its dimensions (380x260mm) and design allow for easy snap-on installation with B3 series microscope bases, creating an integrated and organized repair station.