Foldable Comb Stainless Steel Practice Training Butterfly Comb Salon Hairdressing Brush Hair Beard Mustache Styling Tool Unsharpened Blades for Beginners Feature: 1. Not sharp: With this safe design, you just need to twist or turn your fingers to operate. 2. Very vivid: Butterfly pattern, bright and colorful, lifelike. 3. Durable, stable and reliable: The shield is made of durable copper rivets to prevent loosening problems and can achieve stable rotation between long-term uses. 4. Small and portable: This product is small in size, light in weight, does not occupy space, and is easy to disassemble and assemble. 5. Durable material: This product is made of plastic material, which is durable and has a long service life. Specification: Name: Butterfly training comb Structure: double open Net weight: about 116g Packaging: Boxed Full length: about 23.3cm/9.17 inch Blade length: about 9.9cm/3.90 inch Blade thickness: about 0.3cm/0.12 inch Blade width: about 1.8cm/0.71 inch Blade material: 440C Hardness: 58HRC Handle length: about 13.4cm/5.28 inch Shank Thickness: about 1 cm/0.39 inch Handle width: about 2.7cm/1.06 inch Handle: 440C Color: Blue/Red/Black Process: sanding/blackening Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.