Steampunk Gears Cognescenti Crystal Candy Lace Mat creates 9 different steampunk gear designs. The largest gear measures 3 1/4" x 3 1/4" and the smallest gear measures 7/8" x 7/8". All Lace Mats are best used with Sugar Dress, which is a spreadable lace mix (TOL242). These lace mats create extremely detailed lace designs. Instructions included.