Machine Embroidery Designs - Celtic Knots(1) - CD Free 2 Day Shipping to lower 48 US street addresses Buy one Get one FREE special on all Threadart CDs 21 original designs are included on this CD. (8 are shown with larger images) Each disc includes installation instructions and design sheets Formats: ART, DST, EXP, HUS, JEF, KSM, PES, VIP