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Wool qualities

Merino wool is fine and soft. Staples are commonly 65–100 mm (2.6–3.9 in) long. A Saxon Merino produces 3–6 kg (6.6–13.2 lb) of greasy wool a year, while a good quality Peppin Merino ram produces up to 18 kg (40 lb). Merino wool is generally less than 24 micron (μm) in diameter. Basic Merino types include: strong (broad) wool (23 - 24.5 μm), medium wool (21 - 22.9 μm), fine (18.6 - 20.9 μm), superfine (15 – 18.5 μm) and ultra-fine (11.5 - 15 μm).