YYaaloa Pack of 18 Sizes 36 set 13.8'' (36cm) Straight Bamboo Knitting Needles Set Kit, 2.0MM-10.0MM (36cm) Material: Bamboo. mildew proof,smooth finish to avoid any rough edges. Size: 2.0MM--10.0MM 2.0mm 2.25 mm/2.5mm2.75mm 3.0mm/3.25mm/3.5mm/3.75mm 4.0mm/4.5mm/5.0mm/5.5mm/6.0mm/ 6.5mm/7mm/8mm/9mm/10.0mm Quantity: 36 sets of 18 sizes ,Each size comes 2 pieces. Length: approx 13.8'' (36cm) The measurements are marked on each needle!Size is permanently marked on needles. Mother's Day gift The needles supplied in this fantastic set are great for a beginner as all of the most popular sizes are provided to get you started on some basic projects. The smooth finish also helps to keep a smooth rhythm when following a pattern.