[High Quality]- The Spool Is Easy To Install And Remove. At The Same Time, It Prevents Damage To The Device And The Thread Is Used Optimally. [Trimmer Spools] - Thread Spool For Models With Single-Thread Entry System, Which Makes Tedious Work With Hand-Wound Spools Easier. [Compatibility] - Compatible With 1 Lens Reflex Clippers From: Gh400, Gh500, Gh610, Gh900, Gh912, St700, St700, C7000, Cst2000, Mtc2000, Mte912, Nte212121212 28, Nst. 2128, Nst2128, Lst400, Lst420, Lst136 [Dimensions]- The Length Of The Spool With A Thread Of 9 M And A Diameter Of 1.6 Mm. Line Spools Are Factory Wound To Ensure Superior Feeding. [Trimper Attachment] - This Line Of Trimmers Includes Spring And Spool Guard Cap, Fully Compatible Replacement Part. ,