Description: These crochet making wires are made from bamboo material that is durable and smooth in your hands. It includes 20 individual crochet hooks to meet different needs and are perfect for creating beautiful crochet patterns. What are you waiting for? Get this versatile case and complete your crochet project! Characteristic: 1. Made of carbonized bamboo material, which is durable, smooth and lightweight, and the iron tips are plated, which is anti-corrosion and durable 2. Since different sizes are available, they glide great over several different types of thread and yarn 3. Purple zippered bag keeps you organized and secure 4. Since round needle indentations are a bit rough, it is better to sand them before use 5. Great handy sewing tools for you Specification: Material: carbonized bamboo and plated iron Color: as shown in the pictures Bamboo needles with iron tips: Length: approx. 13 cm / 5,11 inch Needle diameter: 1,0 mm / 0,04 inch 1,25 mm / 0,05 inch 1,5 mm / 0,06 inch 1,75 mm / 0,07 inch 2,0 mm / 0,08 inch 2,25 mm / 0,09 inch 2,5 mm / 0,10 inch 2,75 mm / 0,11 inch Bamboo Needles: Length: approx. 15 cm / 5,90 inch Diameter: 3,0 mm / 0,12 inch 3,5 mm / 0,14 inch 4,0 mm / 0,16 inch 4,5 mm / 0,18 inch 5,0 mm / 0,20 inch 5,5 mm / 0,22 inch 6,0 mm / 0,24 inch 6,5 mm / 0,26 inch 7,0 mm / 0,28 inch 8,0 mm / 0,31 inch 9,0 mm / 0,35 inch 10 mm / 0,39 inch Bag size: approx. 16 x 14 x 3 cm / 6,30 inch x 5,51 inch x 1,18 inch Package weight: approx. 165g Quantity: 20 pieces/set List of packages: 8 x needles with bamboo handle and metal tip 12 x Bamboo Needles 1 x case