Amazon.com : GOO GOO Sew in Hair Extensions Real Human Hair 。Brand new, unused, and in perfect condition — this 100% remy human hair weft delivers a silky, natural look. The double weft process prevents tangling and shedding for long-lasting wear. ? Features Hair Type: 100% remy human hair, silky soft, no tangling or shedding Construction: Double weft for durability and secure hold Length: 22 inch Weight: 110 grams Width: 40/50 inch (can be cut to fit) Installation: Sew in, clip in, glue, or micro beads Color: Ash blonde highlighted platinum blonde Heat safe up to 320°F, can be colored 1 pack for natural look, 2–3 packs for full head Professional application recommended ? Condition: Brand new ? Measurements 22 inch length, 110 grams weight, 40/50 inch width ? Materials / Fabric 100% remy human hair fast shipping, smoke-free home, bundle & save B0CR5MS9JT