Welcome to our store! 1. Durable Material: These hair extension tools use strong metal material, which is durable and not easy to deform. 2. Wide Application: These extension loop tools are suitable for pulling hair through micro links, also suitable for synthetic or real hair, it can be applied for connecting hair extension. 3. Package Content: This hair training loop kit includes 1 x holder, 1 x loop needle threader, 3 x needles in different sizes. 4. Convenient Design: These hair loop tools can be applied to dressing tables, beauty salons, hairdressers, and more. 5. Lightweight: These hair extension tools are lightweight and portable in size, easy to use and save time. Item Type: Hair Extension Tools Material: aluminum, iron, stainless steel Product Specifications: 1 set Product Application: Household Scope of Application: Most scenarios Needle Size: Approx. 5.5 cm / 2.2 inches (manual measurement, slight error may occur) Threader Size: Approx. 13.7 cm / 5.4 inches (manual measurement, slight error may occur) Holder Size: Approx. 11.7 cm / 4.6 inches (manual measurement, slight error may occur) 1 x holder 1 x loop needle threader 3 x needle Guaranteed Satisfaction: Customers are our top priority. If you find any problem with the product, please contact the seller immediately. We strive to provide satisfactory after-sales service.