LEISURE ARTS-50 Fabulous Crochet Bobbles Popcorns and Puffs. Add some texture to your crochet projects with bobbles popcorns and puffs! This collection of 50 stitches can be used in many different ways-for afghans sweaters hats or baby clothes. Author: Jean Leinhauser. Softcover: 56 pages. Made in USA.