Creative Modern 3D Frameless Large Art Clock Mirror Surface DIY Wall Clock Watches Hours Wall Sticker Room Home Decorations (Black) Made from acrylic material, present a mirror effect on the wall Waterproof, high-density EVA foam material, eco friendly, Non toxic and safe for the children Easy to paste the decal, easily removable without damaging your wall The crystal surfaceforms a perfect reflection of the light Silent sweeping movement, mute movement, silent clock give you a quiet night