Each piece is 2cm wide! We often deliver in 4cm pieces, so please cut them in half to 2cm before applying. [100% Remy Hair, 52cm, Natural Brown, 3C] ※ Level Scale: 4 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 comments that the color is different from the photos, or that it appears lighter or darker than in the photos. Due to the nature of seal extensions, the appearance can vary depending on the time of day, lighting, and individual perception. Please purchase at your own risk, as there may be individual differences in quality. We do not accept any returns in cases of unreasonable demands. (Please be especially careful if you are buying during peak season.) Some people try to threaten us with the reason that the color is different from what they expected after changing the number of pieces, but please make sure you understand that you are responsible for your purchase.