Youngsters will love scrubbing up with this “quacky” little sponge. Once the cover is quickly crocheted by holding two strands of cotton thread together, it’s slipped over a duck shape cut from a household sponge and sewn closed. It’s sure to make bathtime fun! The design is crocheted using two strands of bedspread weight crochet cotton thread (size 10) and a size D (3.25 mm) hook.