Cellophane noodle spaghetti made of sweet potatoes. It is grayish, but I like best of the GF pastas and looks fine with sauce. At Central Market search “sweet potato”. Came in 1.5 lb pkg of 3 bundles. Although 1 bundle serves 11 by description, next time I will use a whole bundle for one 23oz Prego 5 serving spaghetti sauce bottle.