highlight cap for hair colouring is a practical tool for users who want controlled sectioning during streaking, tinting, frosting, root touch-up style looks and DIY highlight work. This product includes 1 white silicone highlight cap and 1 steel hook. It does not include hair colour, bleach, developer, mixing bowl or hair dye brush. The cap can be used as part of a hair dye kit setup when you already have suitable colour products and application tools. The flexible silicone material helps the cap sit over the head while the pre-marked hole pattern gives many sectioning points. Use the steel hook to gently pull small strands through the holes, then apply colour with your chosen hair dye brush or applicator. Pull fewer strands for a softer scattered look, or pull more strands for a stronger highlighted effect. Results depend on hair type, hair length, colour product, section size and user technique. This highlight cap is suitable for home users, salon trainees, barbers, hairdressers and adults who want to organise hair before applying colour. It can be used for partial highlights, fine streaks, front-face framing sections or creative colour placement. The cap size shown in the product image is about 30.5cm wide and 22cm high, with the hook around 12.5cm long, making it a compact tool for bathroom drawers, salon carts, travel hair kits or beauty training boxes. Before use, comb hair smooth, place the cap firmly over the head, and pull strands slowly to avoid tangling. Always follow the instructions of your hair dye, bleach or developer product. Wear gloves and protect clothing and surfaces from staining. Do not use the steel hook too aggressively on the scalp. Avoid use on irritated, injured or sensitive scalp areas, and stop if discomfort occurs. After use, rinse the highlight cap and hook, wipe away residue, and allow them to dry fully before storage. Keep the steel hook away from children. Whether you need a highlight cap for home colouring, a hair dye kit accessory for sectioning, or a tool to use with a hair dye brush, this 1Pc white silicone cap with hook offers a simple reusable option for controlled hair colour placement.