Here is a great selection of thread all in this Collector's Tin! Each tin contains 30 spools of thread. 15 - 600 yard spools of 100% ultra brite trilobal polyester thread. And, 15 - 250 yard spools of Iris Ultra Cotton Quilting Thread size 50. Colors are: White, Black, Ivory, Red, Pearl Grey, Navy, Dark Forest Teal, Bedtime Pink, Paris Blue, Split Pea, Lemon, Dark Pine Green, Misty Blue, Sapphire, and Mild Purple.