20
This 25mm wide, white, acid free, single sided paper tape features a pH neutral adhesive. PH neutral tape is perfect for conservation framin; hinging photographs to mounts, especially when a permanent bond process is not desirable. Also used to create a hinged mount. - 70gsm - High inital tack, permanent grab - Removable adhesive with Zest-It - 25mm wide x 66 meters long