Features: 1.Moisture absorption perspiration,soft and smooth,easy to clean,anti-UV,natural healthy 2.Application: crocheting, carpet craving, embroidering, sewing, decorating, craftknitting 3.The product is hand washable, tiled and dry,store easily,very convenient 4.With cotton, it feels very comfortable and soft 5.Various color meets your different needs, and each color is very full and bright. specification: Moisture absorption perspiration,soft and smooth,easy to clean,anti-UV,natural healthy. Application: crocheting, carpet craving, embroidering, sewing, decorating, craftknitting The product is hand washable, tiled and dry,store easily. With cotton, it feels very comfortable and soft. Various color meets your different needs, and each color is very full and bright. : Material:cotton Diameter:1 mm or 0.039 in Single product weight :63 g or 2.2 oz Suitable Metal crochet:1.0-1.5 mm or 0.04-0.06 in Metal straight needle no. 15-16 Color(optional):snow white, rice white, milk white,white pink, dark red, inulin ,rose pink, dark green,fruit green, sky blue, light yellow,rose red ,12 colors a set Package List: 12 BallxLace line Reference: a medium size women's short-sleeved crocheted garment is usually about 4 or 6 balls, small vest 2- 3 balls, general coasters 1 ball, long sleeve 6- 8 ball, long skirt 8- 10 Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.