fImblSAVER introduces several new technological features and completes TEUFELBERGERs product portfolio for cambium savers. The two stainless steel thimbles [fImbl] of fImblSAVER ensure that the climbing rope will be moving smoothly during work in the canopy. The friction values are only slightly higher that those experienced with pulleySAVER. The 10 cm long and tapering longitudinal seam makes pulling this cambium saver off easy. Because it is also easy to install from the ground, fImblSAVER closes the gap between multiSAVER and pulleySAVER.