Heat Protector Shields Keratin Tip Hair Extension 50pcs/lot | Hairperfecto

Heat Fusion Protection Disk Shields Hair Extension Scalp Protector Shield Description: Material: PVC Qty:50pieces/lot Size:55mm Color: clear   Package includes: 50pcs Heat protector shieldFeatures: Function: Heat guards are used for the isolation of and human hair in hot melting adhesive to prevent the hair from being damaged by excessive temperature. Clear PVC: The Insulator uses clear PVC for easy viewing of hair, suitable for professional hair salons or daily . Heat : The heat provides a barrier between the scalp and the heat bar and glue during the process. Note: Transition: 1cm=10mm=0.39inch Please allow 1-3mm 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!