Product Details Features: Easy to Use: These hair styling tools allow you to create beautiful hairstyles at home. They are suitable for personal use and can be shared with family and friends. Size Details: The cold wave rods are approximately 6 cm (2.36 inches) in length, with a diameter of approximately 0.9 cm (0.35 inch), making them suitable for various hair types and easy to apply for creating curls. Durable Material: Made from high-quality ABS plastic, these no-heat hair rollers are durable, non-slip, and gentle on hair. Each roller features multiple vents for even saturation, helping achieve wavy, curly, or voluminous styles. Practical Hair Styling Tools: Easy to use and suitable for both professional salon settings and home use. Occasion: Ideal for creating a variety of hairstyles during personal time. Also makes a thoughtful gift for birthdays or other special occasions. Specifications: Material: ABS Available Colors: Yellow, Blue Quantity: 1 set (60 pieces) Note: No retail packaging is included. Slight measurement variations of 1–2 cm may occur due to manual measurement. Color appearance may vary slightly depending on monitor and lighting conditions. Slight dimensional differences may occur due to manual measurement. Package Includes: 1 set (60 pieces) Hair Perm Rods