spare cone for U-nitt JUMBO yarn/wool ball winder TH7065/MH/ML: white Go to amazon.com Related posts How to buy the best yarn winder jumbo? Featurefits all U-nitt jumbo yarn/wool/ball winderssize: 4.75 inches high, 6 inches (15 cm) in diameter at basecolor: white Descriptionfits U-nitt Jumbo TH-7065 and MH/ML metal wool winders; can hold a ball of up to 10 oz; size: 4.75 inches high, 6 inches (15 cm) in diameter at base