Size: 12x18 Inches Frame With White Color Mat For 8.5x11 Inches Picture Or 12x18 Inches Pictures (Without Mat), Perfect For Framing Your Prints, Photo,Artwork.Poster(Mat Opening Size: 8.5" x 11") Rustic Design: 12 By 18 Inches Rustic Black Color Frame,it Can Be Picture Frame Or Shadow Box. Complements Any Featured Artwork, Prints, Photograph Or Removable Mat For More DIY Displaying. Easy To Use: The Back Panel Is Equipped With A Spring Buckle, Moisture Proof. Easy Mounting, Turn Button, Easy For Client To Change The Picture And Not Hurt Hands. Easy And Safe. Material: Frame Made Of Solid Wood With Environmental Paint, The Exquisite Painting Process And The Weight Of The Wood Give A Sense Of Luxury.High Quality And Durable. Attractive Decoration: Frame Are Ideal For Framing Family Pictures, Poster, Artwork, Prints, Diamond Paintings, Puzzle. A Great Choice For Living Room, Bedroom, Kitchen, Dining Room, Bathroom, Bar Hotel, Office Wall Decoration. Perfect For anniversary, Christmas And New Year Gifts.