My nice UPS guy just delivered several spools Maderia thread I ordered online:
983-66 MADEIRA SUPERTWIST #30 GREEN 983-307 MADEIRA SUPERTWIST #30 BLUE PURPLE 983-18 MADEIRA SUPERTWIST #30 RED PINK 983-279 MADEIRA SUPERTWIST #30 MULTI and 983-371 MADEIRA SUPERTWIST #30 WHITEI bought this design pack from emblibrary.com: