The D-Splicer C20 ceramic knife is a very sharp special splicing knife for cutting super fibres of high-performance cordage such as Dyneema® (HMPE), Vectran®, Stirotex®, Sperctra and Aramid. The ceramic blade remains sharp even during intensive use and is of course rust-free! Supplied with a special protective sheath in which the knife should always be stored when not in use.