SECOL book mark strip 25m x 1,3cm

Rolls of acid-free Secol Polyester in 125 Micron are ideal for use in book presentation work.
The Mark Strip can be readily pre-folded to take up the exact shape of the book. Individual lengths can be gently folded round the volume to ensure it stays open where required.
Polyester is totally safe for long-term contact with the most valuable of materials, and will retain total clarity for minimum intrusion.