Key benefits Creates a seamless, professional finish for 5.4 cm (54 mm) height baseboards, hiding rough or uneven corners and improving the overall look of trim work. Saves time and effort: strong adhesive backing allows quick installation without additional tools, ideal for DIYers and contractors. Versatile aesthetic options to match your interior: available in White, Grey, Black, Champagne Gold, Silver, and Gold. Durable for everyday use, providing a long-lasting trim solution that complements a range of decor styles. What’s included One package contains 3 inside corners and 3 outside corners — all pieces needed to cover common corner types around a room. Product features Compatibility: Designed specifically for baseboards with a height of 5.4 cm. Easy installation: Peel-and-stick backing adheres securely to clean, dry trim surfaces; no nails, glue, or special tools required. Clean finish: Corners fit flush with baseboard profiles to create a neat, consistent transition at inside and outside corners. Why you need this Eliminates visible gaps and uneven miter joints at baseboard corners, delivering a tidy, professional appearance without specialized carpentry skills. Reduces time and cost compared with re-cutting or replacing full lengths of trim. Provides a simple repair option for worn or damaged corners without disturbing surrounding trim. Typical applications Home renovation: Finish newly painted baseboards in living rooms and bedrooms for a polished look. Repair and maintenance: Replace chipped or cracked corners in hallways and entryways quickly and cleanly. Remodeling and staging: Add a consistent, attractive trim detail when preparing a property for sale or updating interior finishes. Installation tips Ensure baseboard surface is clean, dry, and free of dust or grease before applying. Align corner piece carefully, press firmly along the adhesive backing, and hold for a few seconds to ensure full contact. Suitable for interior use on standard trim profiles designed for 5.4 cm baseboard height. Specifications Fits baseboards 5.4 cm in height Package contents: 3 inside corners + 3 outside corners Colors: White, Grey, Black, Champagne Gold, Silver, Gold Adhesive: strong backing for tool-free installation This product provides a straightforward, reliable way to achieve consistent, attractive baseboard corners without extra tools or extensive carpentry work.