9-in-1 Heads: This hook set includes 9 interchangeable heads ranging from 2.5mm to 6.5mm, clearly marked for easy size identification. Ideal for various crochet projects, suitable for beginners, intermediate, and experienced crafters. 2 Brightness Levels: Offers low and high brightness settings to suit different lighting conditions. Perfect for working with dark colored yarns or in low-light environments. Can be used as a small flashlight when detached. Rechargeable USB Charger: Built-in lithium battery allows for convenient USB charging. Charges quickly and provides a long runtime of 7 to 9 hours. Compatible with wall adapters, power banks, computers, and other USB power sources. Ergonomic Handles: Features soft, comfortable silicone handles that provide a secure grip during extended use, enhancing control and precision for detailed crochet work. Compact Storage Case: All tools are neatly organized in a durable PU leather case for easy storage and portability. A thoughtful gift for crochet enthusiasts.