Framer's Tape: Comes in clear, great for all projects.  It has an archival grade adhesive that has no harmful plasticizers on a polyurethane carrier.  Framer's Tape II is used to hinge prints to backings or mats and hinge mats to backs.  It is thinner than traditional archival linen tapes and stronger than traditional paper hinging tape.  The strength is both a positive and can be a negative.  Paper hinging tape is a traditional archival method of attaching prints to mats or backs.  It use is based on the theory that if the picture is jarred, falls off the wall, the hinging tape will tear before the print paper does, thus protecting the print. However, on the other hand, paper hinging tape is questionable for larger or heavier prints. Manufacturer claims Framer's Tape can be 'removed with minimal heat". Although true, I have found that it can be difficult depending on the type of paper used with the print.  Roll is 1" wide by 180 feet long.

Mylar and Polyprolene Ultra Clear Mounting Corners. Fast and easy. Mylar is the clearest plastic and is typically the first choice of museums. Polypropolene, although not as clear is inert, acid-free, safe and widely used for mounting. The image can be removed easily since there is no tape.  Both are used to mount light to moderate weight prints.  Adhesive never comes in contact with the image. The image can be removed easily since there is no tape.  There are two designs of corners:  Standard and Fullview.  The standard forms a triangle and must be mounted far enough from mat window to be covered completely by the mat.  Fullview minimizes the border required to hide the corner. 

Application is fast and easy. Simply peel and stick. Attach easel to your backing and you have an instantaneous easel back.  Can be applied horizontally or vertically.  7 inch and larger come with "double wing" design for more stability.  White color. Come in packages of 25.