Measures 12"x42" OD and packaged with full strength glass, corrugated back, saw tooth hanger up to 5 openings or wire kit for up to 14 openings making it ready to hang 10x40 - 10 opening mat to accommodate your 4x6 photograph of any kind Our Mats are designed to hold 4x6 photographs perfectly with minimal loss and easy mounting Manufactured with American Made ecco friendly 1 1/2"-2" profile molding of the highest quality for stability, strength and longevity Perfect for your Special Word, Last Name, Wedding or Collage of any sort. CREATIVE LETTER ART Frames are Handmade with molding manufactured here in the US. They include Full Strength Washed Glass, Custom Cut Mat for your 4x6 Photographs designed for minimal loss and easy mounting, Corrugated Black Backing with installed saw tooth hangers for up to 5 Letters or a wire kit for larger frames. If you have any questions, please don't hesitate in contacting us. With our 100% Satisfaction guarantee you can buy with confidence knowing your new frames were built to last a lifetime. Drop us a line if you have any questions, Thank you