A practical, well-thought-out system for storing and dispensing your fly tying materials. The UTC Spool Box features an ultra-clear body and lid for easy identification of its contents. The bed is fully lined in black foam, with cutouts for 40 spools of ultra thread, tinsel, wire, and vinyl (included). This system allows tinsel or wire to be dispensed without removing the spool. Comes pre-loaded with 40 spools of the most popular sizes and colors: 5 spools each of ultra thread 70, 140, and 210; 10 holographic tinsel; 10 ultra wire; 4 vinyl rib; and 1 monofilament thread. It's a practical system for storing fly tying materials. Ultra-clear body and lid for easy identification Bed is fully lined in black foam Cutouts for 40 spools (included) Pre-loaded with ultra thread, tinsel, wire, and vinyl Includes most popular sizes and colors