Hooks may be moved so the rack can accommodate Zippers by the Yard as well as the 24", 30" and 40" sizes. Includes 6 each of 30" : #100 White, #110 Pewter, #135 Rock Slide, #150 Sage, #170 Golden Brown, #190 Buttercup, #195 Dandelion, #196 Butter Cream , #198 Chartreuse, #200 Apple Green, #201 Light Mint, #212 Turquoise, #213 Robin's Egg, #214 Parrot Blue, #215 Blastoff Blue, #220 Country Blue, #245 Tahiti, #247 Dusty Rose, #249 Pale Pink, #250 Lipstick, #252 Raspberry, #255 Crazy Plum, #260 Atom Red & #287 Pumpkin