durability PP construction exceptionals flexibility and wear resistance, featuring snapped on design compatible for standard spacer inserts Perfectly stabilizes kitchen backsplashes, bathroom wall corners, and living area edges during installation Ideal for professional tilers and enthusiasts seeking efficient solution for wall alignment in renovation projects Precise engineered corner leveling clips ensures flawlessly wall alignment at 90degree angles with integrated leveling systems for seamless installations Multifunctional edges fixer simplifies complex layouts while maintaining consistent grout spacing across vertical surfaces, Manufacturer: XIBEIDIANZI