Product overview Seven packs per of readytouse hair packs in a threecolor blend. Each pack contains 12 roots for fast, even installs. Available lengths and weights are clearly specified for predictable results. Key benefits Adds length and fullness quickly: multiple packs provide coverage for fullhead installs without the need to individual bundles. Natural dimension from the threecolor mix: the 1B, 1B27, and 1B30 blend creates subtle highlights and depth without additional coloring. Consistent weight and sizing for predictable styling: weight tolerances help you plan how many packs you need and ensure even distribution. Saves installation time: 12 roots per pack simplifies sectioning and speeds up braiding, crochet, or sewin methods. Specifications Packs per : 7 packs Color mix: 1B, 1B27, 1B30 Roots per pack: 12 roots Length options and weight: 18 inches: 90 g (plus or minus 5 g) 12 inches: 65 g (plus or minus 5 g) Function and compatibility Function: Designed for adding length, volume, and color dimension to natural hair. Compatible applications: suitable for crochet braids, traditional braiding, sewins, wig making, and custom styling techniques used by professionals and athome stylists. Installation flexibility: precounted roots make it easy to space sections consistently and achieve uniform coverage. Performance and handling Predictable weight per length for balanced installs and consistent styling. Packs organized by roots for efficient sectioning and faster application. Color blend reduces the need for extra coloring or blending after installation. Practical use scenarios 1) Everyday protective style: Use 4 to 6 packs for a medium to full protective braid or crochet style that adds length and reduces daily heat styling. 2) Event styling: Add 6 to 7 packs for an even, full look with natural color dimension for weddings, photoshoots, or special occasions. 3) Professional salon service: Stylists can rely on the 12 roots per pack format for predictable spacing and consistent results across clients. What to consider when ordering Choose the length that fits your desired finish and note the weight tolerance of plus or minus 5 g when planning how many packs you need. The threecolor mix is intended to blend with a range of natural shades; consider a strand test or consultation for exact color matching. Each includes seven packs with 12 roots per pack for straightforward calculation of total coverage. This product is specified for clear, repeatable results in common extension and styling applications.