This kit includes 11 interchangeable heads, ranging from 2.5mm to 6.5mm, suitable for various crochet projects and yarn types. Ideal for use with knitting needles, this set meets all your crafting needs. Customize your lighting with 2 adjustable brightness settings (dim or bright), ideal for different lighting conditions. Clearly see your stitches and work with dark yarns, enhancing your overall crafting experience. Enjoy just 15 minutes of charging time for up to 79 hours of continuous light, ensuring long-lasting and uninterrupted crochet sessions. USB charging provides versatility and can be done using wall adapters, power banks, or computers. The illuminated crochet hooks feature a smooth surface that glides easily through yarn without snagging, allowing you to focus on creating beautiful projects with ease. The included carrying case keeps all your crochet tools neatly organized and ready for travel. Whether you're on vacation or visiting friends, take this kit with you for convenient on-the-go crafting. Color: As shown Material: Metal Package Contents: 1 set * Light-up Crochet Hook Only the above package content is included; other products are not part of this sale. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.