The TNT-00 Storage Tray stores all the jigs included with the Woodturner’s Kit. The storage tray has an improved design and is customized to fit in the Tormek Case TC-800 and the Sharpening Station TS-740.The storage tray is made of EPP, a permanent construction material that is durable and ready for many years of holding jigs in their places.Designed to hold:TNT-300 Woodturner's Instruction BoxTTS-100 Turning Tool SetterMH-380 Machine CoverLA-120 Profiled Honing WheelSVD-186 R Gouge JigSVS-50 Multi JigSVD-110 Tool Rest