Brown gum paper tape is still preferred by many framers for sealing the backs of pictures
Be sure to wet it thoroughly with a sponge or through a dispenser, otherwise it will tend to bubble away from the frame.
Often more durable in warm conditions. 70gm², to work in most wetters.
The adhesive is made from either maize or potato starch, making this tape a sustainable choice.
66m rolls are on 3″ / 75mm cores.