The New In Box Microjig GRR-Ripper 3D Pushblock GR-100+ with SafeRip Kit and User Manual is a high-quality pushblock designed by Micro Jig in the United States. Made from durable plastic, this pushblock is designed to enhance safety and precision in woodworking projects. The addition of the SafeRip Kit and User Manual ensures users have the necessary tools and guidance to ensure a successful and safe DIY experience. With a California Prop 65 Warning for chemicals including Styrene, users are informed of potential hazards and can take necessary precautions to protect their health.