Upgrade to 130 g/150 g per pack: Achieve a full look with just one set.Available in 14", 16", 18" (130 g) and 20", 22" (150 g). No need for two packs-one is enough. For an even more natural perfect look, pair with 110g seamless clip-ins | New Seamless Skin Weft: Our new clip-ins upgrade classic weft designs with Invisi Edge for ultimate comfort and a better scalp fit. Made from 100% Remy hair, they’re soft, full and free of dryness and knots. Style and dye with temperatures below 390℉ | Upgrade 7 Layers PU Bonding Technology: The Invisible Edge clip-ins feature 7-layer PU glue bonding, ensuring no shedding. The PU curtain is narrow outside (6mm) and wide inside, blending closely with your hair color for a more invisible look | 5-10 Minutes to Install-Easy: Seamless clip in extensions add volume and length quickly, taking just 5-10 minutes to wear and 3-5 minutes to remove. Ideal for thin hair, they blend well and offer a perfect match with our recommended styling tips | Popular Colors to Perfectly Match Your Hair: We offer various popular colors, including solid /balayage that blend well with your hair. Color may vary due to monitor and lighting differences. For color matching, we provide services to help you choose