Collect four colors a month, in color groupings, and at the end of 12 months, you'll have the most popular AURIfil™ colors, as shown, for piecing, applique and machine-quilting projects. As a club member, each month you'll receive four 1422-yard spools of 50-weight/2-ply fine Italian cotton thread. You'll also receive a free plastic hinged-lid case to hold all 48 spools in the first month for joining the club; a $10.00 value. Price is per month, and we'll charge your credit card each month. Shipping is $3.99 per month.