6335 Soft Cloth Tape Self Adhesive 50mm x 50m Roll  

Soft and flexible, this cotton tape is unbleached, self-adhesive and acid-free

This tape conforms well to irregular surfaces. It has many uses in framing, just one of which is neatening the back of a stretched canvas. 50mm wide, 50m on roll.

See also:

7235 Brace Bar Sockets, for retro-fitting brace bars into larger frames.

7236 Corner tensioning keys for retro-fitting to help tension bigger canvasses.