30pcs Human Hair Color Rings For Extensions & Salon Dye Practice Hair Testing. Introducing Our Versatile 100% Human Hair Color Rings, Essential for Both Professional Salons and Hairdressing Schools. This Comprehensive Set Includes 30 Swatches, Perfect for Practicing Hair Dyeing and Demonstrating Color Options to Clients. Made from Top-quality Human Hair, These Color Rings Can Be Dyed and Bleached Multiple Times, Ensuring High Fidelity and True Color Representation. The User-friendly Design Features a Stainless Steel Ring That is 2.6 Inches Wide, Allowing for Easy Opening and Closing. Quickly Remove Samples for Testing Without Any Hassle. The High-quality Remy Human Hair Material Minimizes Chromatic Aberration, Providing an Accurate Preview of Dyeing Results. These Color Rings Are Indispensable for Hairdressers, Helping Save Time and Money by Offering Precise Color Demonstrations. Additionally, the Top PVC Material is Easy to Label, Aiding in Color Classification and Organization. Features: - Material: 100% Human Hair - Quantity: 30 Pieces Per Set - Color Fidelity: High, Minimizes Chromatic Aberration - Design: Stainless Steel Ring, 2.6 Inches Wide - Functions: Dyeable and Bleach-friendly - Usability: Ideal for Salons and Hairdressing Schools - Organization: Easy Labeling and Classification with PVC Material. Your order tracking code will be sent on shipping and takes up to 5 days to show live information.