Hair Curler Set: you will receive 60 curlers in 6 sizes, 60 pins, 20 plastic hair clips and 1 hair net. The set is sufficient for sharing with family and friends. Made of PP material, the curlers are lightweight yet stable and not easily deformed. Abundant Sizes: the curlers come in 6 different diameters: 1.6 cm (0.63 in), 1.8 cm (0.71 in), 2.2 cm (0.87 in), 2.8 cm (1.1 in), 3.6 cm (1.4 in), and 4.4 cm (1.73 in). Different sizes create varying curl patterns. If you are unsure which size best suits your desired hairstyle, contact customer service with a reference image, and they will assist in recommending the appropriate size. You may also refer to model photos for size visualization. No Harm to Hair: these plastic curlers do not require heat. The smooth surface prevents tangling and minimizes pulling, helping reduce hair breakage and loss. Secure the curls using the included pins and clips for fuller, softer results. Supporting Use: duckbill hairpins help section hair and secure it onto the curlers. The hair net keeps hair firmly in place and prevents slippage. The perforated design of the curlers allows breathability and avoids hair compression. For instructions on clip usage, refer to image 4 and A+ content on the product detail page. With practice, the pin and clip method becomes easy to use. Warm Reminder: results may vary depending on hair type, length, and texture. Thicker hair may require more curlers. Select the appropriate quantity based on your hair volume. Before styling, divide hair into sections and ensure it is about 70–80% dry. Take 1-inch wide sections and wrap them fully around the curler for best results.