This comprehensive set of 16 Zing Interchangeable Circular Needles from KnitPro comes packed in an attractive red and blue fabric case. It includes 8 knitting needles sizes ranging from 3.50mm (US 4) to 8.00mm (US 11) with 2 needle tips in each size, all in vibrant, size-specific colours. Four flexible cables are included as well in a variety of lengths, perfect for all of your knitting projects. The superior quality knitting needles are manufactured from superior grade light weight metal featuring smooth joins so your yarn won't catch while knitting. The needle sizes are laser printed on all the needles for your convenience. Knitting Needle Sizes Included: 3.50mm (US 4) - Chrysolite 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 7.00mm (US 10.75) - Amethyst 8.00mm (US 11) - Emerald The KnitPro Zing Deluxe Interchangeable Needle Set Also Includes: A red and blue fabric case to store all your needles and needle accessories 4 Cables (60cm/24", 2 of 80cm/32'' & 100cm/40'') 8 End caps 4 Cable keys 1 Set of cable connectors