Manufactured from superior grade light weight metal. Perfect points, flawlessly tapered, ideal for all yarns and every project. Lustrous metallic shades, specific to sizes. Very light on the hands. Laser printed sizes on all needles. _______ Product Size 2.00mm (US 0) - Coral 2.25mm (US 1) - Amber 2.50mm (US 1.5) - Garnet 2.75mm (US 2) - Carnelian 3.00mm (US 2.5) - Jade 3.25mm (US 3) - Emerald 3.50mm (US 4) - Chrysolite 3.75mm (US 5) - Amethyst 4.00mm (US 6) - Sapphire 4.50mm (US 7) - Iolite 5.00mm (US 8) - Ruby 5.50mm (US 9) - Sienna 6.00mm (US 10) - Purple Velvet 6.50mm (US 10.5) - Coral 7.00mm (US 10.75) - Amethyst 8.00mm (US 11) - Emerald 9.00mm (US 13) - Garnet 10.00mm (US 15) - Ruby 12.00mm (US 17) - Purple Velvet