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 supports a wide range of 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 a quick 15-minute charge that provides 7-9 hours of continuous light, ensuring long and uninterrupted crochet sessions. USB charging offers convenience and compatibility with 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 organized and portable. Perfect for travel, whether you're on vacation or visiting friends, take your kit wherever you go for convenient crafting. Color: As Shown Material: Metal Package Contents: 1 set * Light up crochet hook Only the above package content is included; other items are not part of this set. Note: Due to light reflection and differences in display screens, the color of the item in the image may vary slightly from the actual product. Measurement may vary by +/- 1-3cm.