VIOLA 5D FIX COGLYFT threads are 360° multi-cog types. The dispersed force of the cog lifts the skin tissue in the opposite direction of gravity and is fixed in place after the procedure, which prevents the migration of thread. 5D Fix Coglyft has a strong tensile strength and has great effect on holding the tissue. 5D Fix Coglyft can be used in conjunction with 19G Cobra Coglyft to deliver a better fixation to sagging skin.