Designer 12 pk includes straight, perforating, scoring, short wave, long wave, scallop, victorian, colonial, deckle, pinking, squiggle, and stamp styles. Also includes storage trays and box. Click blades work with all Click Blade rotary trimmer models (1030, 1040, Costco 1040c, 1050, 1060, ALDI 3839 and Freestyle Mouse 6040, 6045 and ALDI 6446).