This compact wheel is light weight and portable with folding treadles, built-in lazy kate and carry handle. Fold and go! Features: Smooth lacquer finish. Portable. 4 ratios. Assembled. Choose either single or double treadle. Sturdy, padded carry bag – back pack style. ASSEMBLY: Fully Assembled BOBBIN CAPACITY: Sliding hook flyer bobbin 130g (4-5oz) BOBBINS INCLUDED: 3 x Sliding hook flyer bobbins FINISH: Factory lacquered MATERIAL: Plywood ORIFICE: Standard 10mm (⅜”) ORIFICE HEIGHT: 60cm (23¾") SINGLE DRIVE RATIOS: 6, 8, 11, 14 OTHER ACCESSORIES INCLUDED: Built-in lazy kate, Learn to Spin booklet, Padded carry bag, Wooden threading hook TENSION SYSTEM: Scotch tension WHEEL DIAMETER: 45cm (17½") WEIGHT: 5.1kg (11¼lb)