Kromski Prelude Walnut A very popular wheel, the Prelude is great for beginners - and it has enough features and character to be a lifetime wheel (or perhaps a second Kromski wheel for others) Wheel: diameter 18" - weight: 9 lbs. Orifice: height 26" - size 3/8" Bobbin size: full 4 oz. - 3 included Attached Lazy Kate