Each piece is 2cm wide! We often deliver in 4cm pieces, so please cut them in half to 2cm and apply. [100% Remy Hair, 52cm, Natural Light Brown, 5C] ※ Level Scale: 5 tone 100% human hair, recommended for those who use curling irons. The tape is reinforced for durability and long-lasting hold. ※ Please feel free to comment if you would like to purchase more pieces. We have received many opinions that the color is different from the photos, or that it appears lighter or darker than the photos. Due to the nature of the hair extensions, the appearance varies depending on the time of day, the lighting, and the individual. Please purchase at your own risk, as there are individual differences in quality. Occasionally, buyers make unreasonable return requests, but we will not accommodate them. (Please be especially careful if you are buying during peak season.) In particular, some people try to intimidate us by saying the color is different from what they expected after changing the number of pieces. Please confirm that you are purchasing at your own risk.