Fire Magic Stainless Steel Flat Rotisserie Basket 3618. 3618. Grill Rotisseries. The Fire Magic Flat Spit Basket is great for roasting shish-kabobs vegetables and fish. Basket measures (in inches) 7 W x 14 L. Height is adjustable from 2 to 3 inches. Made to fit a 5/8 inch spit.[]