Safe Not Deadly Substancemail: Constructed from green polystyrene, that is unscented and innocuous to people, ensuring security during use Four thousand both enthusiasts and professional construction employees Direct current Neat Facemail: The smooth polystyrene face prevents grout remainder, making cleansing quick and bother complimentary Thin Polystyrene Substancemail: Produced from excellent polystyrene, this tool is thin and simple carry, minimizing hand fatigue during prolonged use Excellent for circumstances requiring frequent motion and Accuracy Joint Planumberebog: Features distinctive globular structure for accurate joint positioning during application, reducing divergences common with traditional tools Four thousand narrow otherwise inconsistent breaks, enhancing construction efficiency Multiple Functional Agreement: Direct current various varieties of grout, eliminating the need for additional tools and meeting varied construction demands, Manufacturer: Lilinzhi