DescriptionTransform any interior door into?a arched?stone staircase with this unique and stylish 3D?Stone?Staircase Door Sticker. Super easy to install with a self adhesive backing, use this DIY door?mural on?wood, glass, drywall, metal or plastic.3D?Stone Staircase?Door?Sticker Details: Item Type:?HD Door Sticker?Decal Design:?Arched Stone Staircase Mural Qualities:?Non-Toxic, Fade, Scratch & Water Resistant Benefits:?Self Adhesive, Easy to Install /?Remove Uses:?Door Decal, Door Mural, Wall Sticker Material:?Matte Vinyl Shape:?Rectangle Technique:?3D Digital Printing Quantity: 2-Pieces (38.5cm x 200cm each)Staircase?Door?Mural Measurements:Total Size77cm x 200cm (30.3′ x 78.7′)1. This product is designed to be installed on smooth, flat materials?and is not suitable for rough or?uneven?surfaces. Please allow up to 0.5′ of error.2. The color of?this?3D?Staircase Door Sticker may vary slightly from the product pictures due to computer monitor settings, lighting and?background.Conversion: 2.54 cm = 1 inchPLEASE NOTE: This 3D?door?mural is ideal for 30′ interior doors, but can be trimmed down for smaller doors or installed with a gap on larger doors.