11 in 1 Head and smooth handle: Rechargeable crochet hook set comes with 11 interchangeable heads, with sizes ranging from 2.5 mm to 8 mm. The crochet hook features a smooth, comfortable handle and lightweight design, reducing hand strain and making it ideal for DIY enthusiasts and beginners. 2 Adjustable brightness modes: This illuminated crochet hook offers two brightness settings, allowing for easier crocheting in various lighting conditions. Continue your project in low light environments, such as while watching a movie or traveling in a car, and clearly see dark yarns. Longer hook design: The crochet hook measures approximately 6.6 inches in total length with a 1.86-inch head, providing ample space for yarn when working on patterns that require more yarn circulation. The smooth and sturdy hook allows yarn to glide effortlessly, enhancing crafting convenience. USB fast charging: Equipped with a USB charging cable, the crochet hook can be charged via wall adapter, power bank, or computer. A 15-minute charge provides up to 78 hours of continuous use. Storage case included: The set comes in a compact storage case that keeps all components organized and portable, making it convenient for travel. This set also makes a thoughtful gift for craft lovers, family, or friends who enjoy handmade projects. Specifications: Material: Plastic, rubber Handle Length: 12 cm / 4.72 inch Head Length: 3.6 cm / 1.42 inch Crochet hook sizes: 2.5 mm, 3.0 mm, 3.5 mm, 4.0 mm, 4.5 mm, 5.0 mm, 5.5 mm, 6.0 mm, 6.5 mm, 7.0 mm, 8.0 mm Case size: 18 x 10 x 3.3 cm / 7.1 x 3.9 x 1.3 inch Package includes: 1 x Rubber handle 11 x Interchangeable hooks 1 x Wrench 1 x USB charging cable 1 x Storage case