These self-adhesive tiles are built to cover wall surfaces with a simple, tool-free approach. Each tile sheet measures 12.6 by 10.6 in. and smaller pieces run about 2.6 by 4.9 in. to help with edges and irregular cuts. The material thickness ranges from 2 to 2.5 millimeters, giving a solid feel while staying light enough for straightforward handling. The backing adhesive is formulated for reliable attachment on smooth surfaces and also performs on lightly textured walls, reducing prep work and enabling cleaner joints. Ten sheets are included, offering substantial coverage; together they reach about 1.4 times the area of a standard 10 by 10 tile, with edge pieces designed to help fit around outlines and fixtures. The total coverage is described as 40 percent more than a 10 by 10 tile, which can influence layout decisions as you plan a kitchen, bathroom, or other interior spaces. The system is designed to resist moisture, making it suitable for kitchens, bathrooms, showers, laundry areas, and even RV interiors. Installation involves peeling the backing, interlocking panels, and pressing into place; no grout or cement is required, and there is no overlap needed. A clean, dry, flat surface is best, and pressing firmly ensures the seams engage for a flat, cohesive look. This setup is suitable for quick updates to a room, requiring minimal tools and producing little dust, while allowing careful alignment of joined edges for a neat finish. Color: Deep Blue.