**Easily refresh your walls or ceilings with this 3D decorative panel. It features a convenient self-adhesive backing, requiring no tools or professional installation; quick and easy installation, just peel and stick!****Key Features:**- **Quick Self-Adhesive, Hassle-Free Installation:** The backing uses a high-adhesion self-adhesive layer; simply peel off the protective film to stick it onto a clean, flat surface. Easily enjoy the fun of DIY renovation.- **Realistic Wood Grain, Enhanced Texture:** No maintenance required, yet possesses the warmth and sophistication of wood. The panel's surface uses a high-precision wood grain printing process, resulting in clear and lifelike textures.- **3D Design with Sound-Absorbing Function:** The vertical wood grain structure creates a layered, modern space. At the same time, the 3D shape effectively absorbs indoor reverb and noise, improving acoustic comfort.- **Durable and Easy to Clean:** Made from durable PVC material, it is shock and scratch resistant, maintaining its new appearance even after long-term use. Daily cleaning is as simple as wiping it clean.**Specifications:**- Type: Decorative wall panel / ceiling panel- Single piece size: 300 cm (length) x 40 cm (width)- Material: PVC, with self-adhesive backing- Features: 3D structure, sound absorption, wood grain design- Application: Clean and smooth surfaces such as interior walls and ceilings**Package Contents:**- 1 x Self-Adhesive PVC 3D Wall Panel (300 x 40 cm)