Product Name: Drops Cotton Merino - All Colours. Brand Name: Drops. Brand: Drops. Yarn Name: Cotton Merino. Shade Count: 25. Yarn Weight: DK. Ball Weight (in Grams): 50. Length: 110. Needle Size: 4mm. Tension Sets: 21. Tension Rows: 28. Cotton %: 50. Wool %: 50.| Wool Warehouse