Six samples of wool yarn made to illustrate the book: "Handspinning: Art and Technique." Samples are as follows: a) natural brown wool, worsted spun, Karakul wool; b) natural white and natural brown wool, space spun; c) partial blend of natural brown, white, and gray wool, variegated, blended in carding; d) natural white with natural brown flecks; e) natural brown and white wool, two rovings – one white and one brown, spun together.