["brand new and high quality Features: Clear PVC materia, durable and convenient ot use. Provides a good barrier between scalp and heat wand and glue in the process of hair extension. Single hole allows stylist to keep the track of the last and the next placement, hair clips fix for extra hair for stylist. The heat Cover spacers mainly applies in hair extension and for cross hair seamless hair extension in hair salon. Protect the scalp by forming a barrier between scalp and heater, this barrier can also prevent glue mess. Specification: Material: PVC Color: Translucent with scale Size:app. As picture shown 5.5cm/2.17in Quantity: 1bag(50pcs) Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1bag(50pcs) x Heat Protector Cover for Hair Extension(other accessories demo in the picture is not included.)"]